3119376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5023

約数の個数: 40

約数和(自身を含む): 8680000

約数和(自身を除く): 5560624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4999, 9998, 14997, 19996, 29994, 39992, 59988, 64987, 79984, 119976, 129974, 194961, 239952, 259948, 389922, 519896, 779844, 1039792, 1559688, 3119376]

約数ペア:

[(1, 3119376), (2, 1559688), (3, 1039792), (4, 779844), (6, 519896), (8, 389922), (12, 259948), (13, 239952), (16, 194961), (24, 129974), (26, 119976), (39, 79984), (48, 64987), (52, 59988), (78, 39992), (104, 29994), (156, 19996), (208, 14997), (312, 9998), (624, 4999)]