1113336

素因数分解:

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

素因数の和:113

約数の個数: 72

約数和(自身を含む): 3520920

約数和(自身を除く): 2407584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2209, 2632, 2961, 3384, 3948, 4418, 5922, 6627, 7896, 8836, 11844, 13254, 15463, 17672, 19881, 23688, 26508, 30926, 39762, 46389, 53016, 61852, 79524, 92778, 123704, 139167, 159048, 185556, 278334, 371112, 556668, 1113336]

約数ペア:

[(1, 1113336), (2, 556668), (3, 371112), (4, 278334), (6, 185556), (7, 159048), (8, 139167), (9, 123704), (12, 92778), (14, 79524), (18, 61852), (21, 53016), (24, 46389), (28, 39762), (36, 30926), (42, 26508), (47, 23688), (56, 19881), (63, 17672), (72, 15463), (84, 13254), (94, 11844), (126, 8836), (141, 7896), (168, 6627), (188, 5922), (252, 4418), (282, 3948), (329, 3384), (376, 2961), (423, 2632), (504, 2209), (564, 1974), (658, 1692), (846, 1316), (987, 1128)]