2783303484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{414923}}^1$

素因数の和:414986

約数の個数: 48

約数和(自身を含む): 7156609152

約数和(自身を除く): 4373305668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 414923, 829846, 1244769, 1659692, 2489538, 4979076, 5393999, 10787998, 16181997, 17841689, 21575996, 32363994, 35683378, 53525067, 64727988, 71366756, 107050134, 214100268, 231941957, 463883914, 695825871, 927767828, 1391651742, 2783303484]

約数ペア:

[(1, 2783303484), (2, 1391651742), (3, 927767828), (4, 695825871), (6, 463883914), (12, 231941957), (13, 214100268), (26, 107050134), (39, 71366756), (43, 64727988), (52, 53525067), (78, 35683378), (86, 32363994), (129, 21575996), (156, 17841689), (172, 16181997), (258, 10787998), (516, 5393999), (559, 4979076), (1118, 2489538), (1677, 1659692), (2236, 1244769), (3354, 829846), (6708, 414923)]