7412262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 17853696

約数和(自身を除く): 10441434

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 163, 286, 318, 326, 429, 489, 583, 689, 858, 978, 1166, 1378, 1749, 1793, 2067, 2119, 3498, 3586, 4134, 4238, 5379, 6357, 7579, 8639, 10758, 12714, 15158, 17278, 22737, 23309, 25917, 45474, 46618, 51834, 69927, 95029, 112307, 139854, 190058, 224614, 285087, 336921, 570174, 673842, 1235377, 2470754, 3706131, 7412262]

約数ペア:

[(1, 7412262), (2, 3706131), (3, 2470754), (6, 1235377), (11, 673842), (13, 570174), (22, 336921), (26, 285087), (33, 224614), (39, 190058), (53, 139854), (66, 112307), (78, 95029), (106, 69927), (143, 51834), (159, 46618), (163, 45474), (286, 25917), (318, 23309), (326, 22737), (429, 17278), (489, 15158), (583, 12714), (689, 10758), (858, 8639), (978, 7579), (1166, 6357), (1378, 5379), (1749, 4238), (1793, 4134), (2067, 3586), (2119, 3498)]