4979676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 12658464

約数和(自身を除く): 7678788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 233, 274, 411, 466, 548, 699, 822, 932, 1398, 1644, 1781, 2796, 3029, 3562, 5343, 6058, 7124, 9087, 10686, 12116, 18174, 21372, 31921, 36348, 63842, 95763, 127684, 191526, 383052, 414973, 829946, 1244919, 1659892, 2489838, 4979676]

約数ペア:

[(1, 4979676), (2, 2489838), (3, 1659892), (4, 1244919), (6, 829946), (12, 414973), (13, 383052), (26, 191526), (39, 127684), (52, 95763), (78, 63842), (137, 36348), (156, 31921), (233, 21372), (274, 18174), (411, 12116), (466, 10686), (548, 9087), (699, 7124), (822, 6058), (932, 5343), (1398, 3562), (1644, 3029), (1781, 2796)]