1393308

素因数分解:

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

素因数の和:136

約数の個数: 96

約数和(自身を含む): 4390400

約数和(自身を除く): 2997092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 97, 108, 114, 126, 133, 171, 189, 194, 228, 252, 266, 291, 342, 378, 388, 399, 513, 532, 582, 679, 684, 756, 798, 873, 1026, 1164, 1197, 1358, 1596, 1746, 1843, 2037, 2052, 2394, 2619, 2716, 3492, 3591, 3686, 4074, 4788, 5238, 5529, 6111, 7182, 7372, 8148, 10476, 11058, 12222, 12901, 14364, 16587, 18333, 22116, 24444, 25802, 33174, 36666, 38703, 49761, 51604, 66348, 73332, 77406, 99522, 116109, 154812, 199044, 232218, 348327, 464436, 696654, 1393308]

約数ペア:

[(1, 1393308), (2, 696654), (3, 464436), (4, 348327), (6, 232218), (7, 199044), (9, 154812), (12, 116109), (14, 99522), (18, 77406), (19, 73332), (21, 66348), (27, 51604), (28, 49761), (36, 38703), (38, 36666), (42, 33174), (54, 25802), (57, 24444), (63, 22116), (76, 18333), (84, 16587), (97, 14364), (108, 12901), (114, 12222), (126, 11058), (133, 10476), (171, 8148), (189, 7372), (194, 7182), (228, 6111), (252, 5529), (266, 5238), (291, 4788), (342, 4074), (378, 3686), (388, 3591), (399, 3492), (513, 2716), (532, 2619), (582, 2394), (679, 2052), (684, 2037), (756, 1843), (798, 1746), (873, 1596), (1026, 1358), (1164, 1197)]