749214

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 1642680

約数和(自身を除く): 893466

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 389, 642, 778, 963, 1167, 1926, 2334, 3501, 7002, 41623, 83246, 124869, 249738, 374607, 749214]

約数ペア:

[(1, 749214), (2, 374607), (3, 249738), (6, 124869), (9, 83246), (18, 41623), (107, 7002), (214, 3501), (321, 2334), (389, 1926), (642, 1167), (778, 963)]