1148868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 3424512

約数和(自身を除く): 2275644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 97, 126, 141, 188, 194, 252, 282, 291, 329, 388, 423, 564, 582, 658, 679, 846, 873, 987, 1164, 1316, 1358, 1692, 1746, 1974, 2037, 2716, 2961, 3492, 3948, 4074, 4559, 5922, 6111, 8148, 9118, 11844, 12222, 13677, 18236, 24444, 27354, 31913, 41031, 54708, 63826, 82062, 95739, 127652, 164124, 191478, 287217, 382956, 574434, 1148868]

約数ペア:

[(1, 1148868), (2, 574434), (3, 382956), (4, 287217), (6, 191478), (7, 164124), (9, 127652), (12, 95739), (14, 82062), (18, 63826), (21, 54708), (28, 41031), (36, 31913), (42, 27354), (47, 24444), (63, 18236), (84, 13677), (94, 12222), (97, 11844), (126, 9118), (141, 8148), (188, 6111), (194, 5922), (252, 4559), (282, 4074), (291, 3948), (329, 3492), (388, 2961), (423, 2716), (564, 2037), (582, 1974), (658, 1746), (679, 1692), (846, 1358), (873, 1316), (987, 1164)]