4986784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 11079936

約数和(自身を除く): 6093152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 457, 496, 682, 914, 992, 1364, 1828, 2728, 3656, 5027, 5456, 7312, 10054, 10912, 14167, 14624, 20108, 28334, 40216, 56668, 80432, 113336, 155837, 160864, 226672, 311674, 453344, 623348, 1246696, 2493392, 4986784]

約数ペア:

[(1, 4986784), (2, 2493392), (4, 1246696), (8, 623348), (11, 453344), (16, 311674), (22, 226672), (31, 160864), (32, 155837), (44, 113336), (62, 80432), (88, 56668), (124, 40216), (176, 28334), (248, 20108), (341, 14624), (352, 14167), (457, 10912), (496, 10054), (682, 7312), (914, 5456), (992, 5027), (1364, 3656), (1828, 2728)]