1127718

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 2635776

約数和(自身を除く): 1508058

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 47, 62, 86, 93, 94, 129, 141, 186, 258, 279, 282, 387, 423, 558, 774, 846, 1333, 1457, 2021, 2666, 2914, 3999, 4042, 4371, 6063, 7998, 8742, 11997, 12126, 13113, 18189, 23994, 26226, 36378, 62651, 125302, 187953, 375906, 563859, 1127718]

約数ペア:

[(1, 1127718), (2, 563859), (3, 375906), (6, 187953), (9, 125302), (18, 62651), (31, 36378), (43, 26226), (47, 23994), (62, 18189), (86, 13113), (93, 12126), (94, 11997), (129, 8742), (141, 7998), (186, 6063), (258, 4371), (279, 4042), (282, 3999), (387, 2914), (423, 2666), (558, 2021), (774, 1457), (846, 1333)]