3836005156739

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1\times {\mathrm{73637}}^1$

素因数の和:75267

約数の個数: 32

約数和(自身を含む): 4538080189440

約数和(自身を除く): 702075032701

約数列:

[1, 7, 37, 139, 259, 973, 1447, 5143, 10129, 36001, 53539, 73637, 201133, 374773, 515459, 1407931, 2724569, 7441921, 10235543, 19071983, 52093447, 71648801, 106552739, 378715091, 745869173, 2651005637, 3942451343, 14810830721, 27597159401, 103675815047, 548000736677, 3836005156739]

約数ペア:

[(1, 3836005156739), (7, 548000736677), (37, 103675815047), (139, 27597159401), (259, 14810830721), (973, 3942451343), (1447, 2651005637), (5143, 745869173), (10129, 378715091), (36001, 106552739), (53539, 71648801), (73637, 52093447), (201133, 19071983), (374773, 10235543), (515459, 7441921), (1407931, 2724569)]