3907496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 7724640

約数和(自身を除く): 3817144

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 307, 344, 614, 1228, 1591, 2456, 3182, 6364, 11359, 12728, 13201, 22718, 26402, 45436, 52804, 90872, 105608, 488437, 976874, 1953748, 3907496]

約数ペア:

[(1, 3907496), (2, 1953748), (4, 976874), (8, 488437), (37, 105608), (43, 90872), (74, 52804), (86, 45436), (148, 26402), (172, 22718), (296, 13201), (307, 12728), (344, 11359), (614, 6364), (1228, 3182), (1591, 2456)]