7221634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 13806720

約数和(自身を除く): 6585086

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1597, 2261, 3194, 4522, 11179, 22358, 27149, 30343, 54298, 60686, 190043, 212401, 380086, 424802, 515831, 1031662, 3610817, 7221634]

約数ペア:

[(1, 7221634), (2, 3610817), (7, 1031662), (14, 515831), (17, 424802), (19, 380086), (34, 212401), (38, 190043), (119, 60686), (133, 54298), (238, 30343), (266, 27149), (323, 22358), (646, 11179), (1597, 4522), (2261, 3194)]