7479992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 15331680

約数和(自身を除く): 7851688

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1013, 1846, 2026, 3692, 4052, 7384, 8104, 13169, 26338, 52676, 71923, 105352, 143846, 287692, 575384, 934999, 1869998, 3739996, 7479992]

約数ペア:

[(1, 7479992), (2, 3739996), (4, 1869998), (8, 934999), (13, 575384), (26, 287692), (52, 143846), (71, 105352), (104, 71923), (142, 52676), (284, 26338), (568, 13169), (923, 8104), (1013, 7384), (1846, 4052), (2026, 3692)]