2912995106

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{8779}}^1$

素因数の和:9098

約数の個数: 32

約数和(自身を含む): 5059808640

約数和(自身を除く): 2146813534

約数列:

[1, 2, 7, 14, 137, 173, 274, 346, 959, 1211, 1918, 2422, 8779, 17558, 23701, 47402, 61453, 122906, 165907, 331814, 1202723, 1518767, 2405446, 3037534, 8419061, 10631369, 16838122, 21262738, 208071079, 416142158, 1456497553, 2912995106]

約数ペア:

[(1, 2912995106), (2, 1456497553), (7, 416142158), (14, 208071079), (137, 21262738), (173, 16838122), (274, 10631369), (346, 8419061), (959, 3037534), (1211, 2405446), (1918, 1518767), (2422, 1202723), (8779, 331814), (17558, 165907), (23701, 122906), (47402, 61453)]