5283668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 10866240

約数和(自身を除く): 5582572

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 139, 172, 221, 278, 442, 556, 559, 731, 884, 1118, 1462, 1807, 2236, 2363, 2924, 3614, 4726, 5977, 7228, 9452, 9503, 11954, 19006, 23908, 30719, 38012, 61438, 77701, 101609, 122876, 155402, 203218, 310804, 406436, 1320917, 2641834, 5283668]

約数ペア:

[(1, 5283668), (2, 2641834), (4, 1320917), (13, 406436), (17, 310804), (26, 203218), (34, 155402), (43, 122876), (52, 101609), (68, 77701), (86, 61438), (139, 38012), (172, 30719), (221, 23908), (278, 19006), (442, 11954), (556, 9503), (559, 9452), (731, 7228), (884, 5977), (1118, 4726), (1462, 3614), (1807, 2924), (2236, 2363)]