726261606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1921327}}^1$

素因数の和:1921345

約数の個数: 32

約数和(自身を含む): 1844474880

約数和(自身を除く): 1118213274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1921327, 3842654, 5763981, 11527962, 13449289, 17291943, 26898578, 34583886, 40347867, 51875829, 80695734, 103751658, 121043601, 242087202, 363130803, 726261606]

約数ペア:

[(1, 726261606), (2, 363130803), (3, 242087202), (6, 121043601), (7, 103751658), (9, 80695734), (14, 51875829), (18, 40347867), (21, 34583886), (27, 26898578), (42, 17291943), (54, 13449289), (63, 11527962), (126, 5763981), (189, 3842654), (378, 1921327)]