31694628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 85213184

約数和(自身を除く): 53518556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 2971, 3556, 5334, 5942, 8913, 10668, 11884, 17826, 20797, 35652, 41594, 62391, 83188, 124782, 249564, 377317, 754634, 1131951, 1509268, 2263902, 2641219, 4527804, 5282438, 7923657, 10564876, 15847314, 31694628]

約数ペア:

[(1, 31694628), (2, 15847314), (3, 10564876), (4, 7923657), (6, 5282438), (7, 4527804), (12, 2641219), (14, 2263902), (21, 1509268), (28, 1131951), (42, 754634), (84, 377317), (127, 249564), (254, 124782), (381, 83188), (508, 62391), (762, 41594), (889, 35652), (1524, 20797), (1778, 17826), (2667, 11884), (2971, 10668), (3556, 8913), (5334, 5942)]