41681738

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19717}}^1$

素因数の和:19877

約数の個数: 16

約数和(自身を含む): 71931264

約数和(自身を除く): 30249526

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 19717, 39434, 138019, 276038, 2977267, 5954534, 20840869, 41681738]

約数ペア:

[(1, 41681738), (2, 20840869), (7, 5954534), (14, 2977267), (151, 276038), (302, 138019), (1057, 39434), (2114, 19717)]