7663194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 22579200

約数和(自身を除く): 14916006

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 97, 99, 114, 126, 133, 154, 171, 189, 194, 198, 209, 231, 266, 291, 297, 342, 378, 399, 418, 462, 513, 582, 594, 627, 679, 693, 798, 873, 1026, 1067, 1197, 1254, 1358, 1386, 1463, 1746, 1843, 1881, 2037, 2079, 2134, 2394, 2619, 2926, 3201, 3591, 3686, 3762, 4074, 4158, 4389, 5238, 5529, 5643, 6111, 6402, 7182, 7469, 8778, 9603, 11058, 11286, 12222, 12901, 13167, 14938, 16587, 18333, 19206, 20273, 22407, 25802, 26334, 28809, 33174, 36666, 38703, 39501, 40546, 44814, 49761, 57618, 60819, 67221, 77406, 79002, 99522, 116109, 121638, 134442, 141911, 182457, 201663, 232218, 283822, 348327, 364914, 403326, 425733, 547371, 696654, 851466, 1094742, 1277199, 2554398, 3831597, 7663194]

約数ペア:

[(1, 7663194), (2, 3831597), (3, 2554398), (6, 1277199), (7, 1094742), (9, 851466), (11, 696654), (14, 547371), (18, 425733), (19, 403326), (21, 364914), (22, 348327), (27, 283822), (33, 232218), (38, 201663), (42, 182457), (54, 141911), (57, 134442), (63, 121638), (66, 116109), (77, 99522), (97, 79002), (99, 77406), (114, 67221), (126, 60819), (133, 57618), (154, 49761), (171, 44814), (189, 40546), (194, 39501), (198, 38703), (209, 36666), (231, 33174), (266, 28809), (291, 26334), (297, 25802), (342, 22407), (378, 20273), (399, 19206), (418, 18333), (462, 16587), (513, 14938), (582, 13167), (594, 12901), (627, 12222), (679, 11286), (693, 11058), (798, 9603), (873, 8778), (1026, 7469), (1067, 7182), (1197, 6402), (1254, 6111), (1358, 5643), (1386, 5529), (1463, 5238), (1746, 4389), (1843, 4158), (1881, 4074), (2037, 3762), (2079, 3686), (2134, 3591), (2394, 3201), (2619, 2926)]