12406884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 33374208

約数和(自身を除く): 20967324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1163, 1524, 1778, 2326, 2667, 3489, 3556, 4652, 5334, 6978, 8141, 10668, 13956, 16282, 24423, 32564, 48846, 97692, 147701, 295402, 443103, 590804, 886206, 1033907, 1772412, 2067814, 3101721, 4135628, 6203442, 12406884]

約数ペア:

[(1, 12406884), (2, 6203442), (3, 4135628), (4, 3101721), (6, 2067814), (7, 1772412), (12, 1033907), (14, 886206), (21, 590804), (28, 443103), (42, 295402), (84, 147701), (127, 97692), (254, 48846), (381, 32564), (508, 24423), (762, 16282), (889, 13956), (1163, 10668), (1524, 8141), (1778, 6978), (2326, 5334), (2667, 4652), (3489, 3556)]