7138971824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10882579}}^1$

素因数の和:10882628

約数の個数: 20

約数和(自身を含む): 14169119160

約数和(自身を除く): 7030147336

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10882579, 21765158, 43530316, 87060632, 174121264, 446185739, 892371478, 1784742956, 3569485912, 7138971824]

約数ペア:

[(1, 7138971824), (2, 3569485912), (4, 1784742956), (8, 892371478), (16, 446185739), (41, 174121264), (82, 87060632), (164, 43530316), (328, 21765158), (656, 10882579)]