542145786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{992941}}^1$

素因数の和:992966

約数の個数: 32

約数和(自身を含む): 1334514048

約数和(自身を除く): 792368262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 992941, 1985882, 2978823, 5957646, 6950587, 12908233, 13901174, 20851761, 25816466, 38724699, 41703522, 77449398, 90357631, 180715262, 271072893, 542145786]

約数ペア:

[(1, 542145786), (2, 271072893), (3, 180715262), (6, 90357631), (7, 77449398), (13, 41703522), (14, 38724699), (21, 25816466), (26, 20851761), (39, 13901174), (42, 12908233), (78, 6950587), (91, 5957646), (182, 2978823), (273, 1985882), (546, 992941)]