15421014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122389}}^1$

素因数の和:122404

約数の個数: 24

約数和(自身を含む): 38185680

約数和(自身を除く): 22764666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122389, 244778, 367167, 734334, 856723, 1101501, 1713446, 2203002, 2570169, 5140338, 7710507, 15421014]

約数ペア:

[(1, 15421014), (2, 7710507), (3, 5140338), (6, 2570169), (7, 2203002), (9, 1713446), (14, 1101501), (18, 856723), (21, 734334), (42, 367167), (63, 244778), (126, 122389)]