3931352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 7899120

約数和(自身を除く): 3967768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 211, 274, 422, 548, 844, 1096, 1688, 2329, 3587, 4658, 7174, 9316, 14348, 18632, 28696, 28907, 57814, 115628, 231256, 491419, 982838, 1965676, 3931352]

約数ペア:

[(1, 3931352), (2, 1965676), (4, 982838), (8, 491419), (17, 231256), (34, 115628), (68, 57814), (136, 28907), (137, 28696), (211, 18632), (274, 14348), (422, 9316), (548, 7174), (844, 4658), (1096, 3587), (1688, 2329)]