1662192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 5687136

約数和(自身を除く): 4024944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 97, 102, 112, 119, 126, 136, 144, 153, 168, 194, 204, 238, 252, 272, 291, 306, 336, 357, 388, 408, 476, 504, 582, 612, 679, 714, 776, 816, 873, 952, 1008, 1071, 1164, 1224, 1358, 1428, 1552, 1649, 1746, 1904, 2037, 2142, 2328, 2448, 2716, 2856, 3298, 3492, 4074, 4284, 4656, 4947, 5432, 5712, 6111, 6596, 6984, 8148, 8568, 9894, 10864, 11543, 12222, 13192, 13968, 14841, 16296, 17136, 19788, 23086, 24444, 26384, 29682, 32592, 34629, 39576, 46172, 48888, 59364, 69258, 79152, 92344, 97776, 103887, 118728, 138516, 184688, 207774, 237456, 277032, 415548, 554064, 831096, 1662192]

約数ペア:

[(1, 1662192), (2, 831096), (3, 554064), (4, 415548), (6, 277032), (7, 237456), (8, 207774), (9, 184688), (12, 138516), (14, 118728), (16, 103887), (17, 97776), (18, 92344), (21, 79152), (24, 69258), (28, 59364), (34, 48888), (36, 46172), (42, 39576), (48, 34629), (51, 32592), (56, 29682), (63, 26384), (68, 24444), (72, 23086), (84, 19788), (97, 17136), (102, 16296), (112, 14841), (119, 13968), (126, 13192), (136, 12222), (144, 11543), (153, 10864), (168, 9894), (194, 8568), (204, 8148), (238, 6984), (252, 6596), (272, 6111), (291, 5712), (306, 5432), (336, 4947), (357, 4656), (388, 4284), (408, 4074), (476, 3492), (504, 3298), (582, 2856), (612, 2716), (679, 2448), (714, 2328), (776, 2142), (816, 2037), (873, 1904), (952, 1746), (1008, 1649), (1071, 1552), (1164, 1428), (1224, 1358)]