874980652

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{49057}}^1$

素因数の和:49095

約数の個数: 48

約数和(自身を含む): 1923073600

約数和(自身を除く): 1048092948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 49057, 98114, 196228, 343399, 637741, 686798, 1275482, 1373596, 2403793, 2550964, 4464187, 4807586, 8928374, 9615172, 16826551, 17856748, 31249309, 33653102, 62498618, 67306204, 124997236, 218745163, 437490326, 874980652]

約数ペア:

[(1, 874980652), (2, 437490326), (4, 218745163), (7, 124997236), (13, 67306204), (14, 62498618), (26, 33653102), (28, 31249309), (49, 17856748), (52, 16826551), (91, 9615172), (98, 8928374), (182, 4807586), (196, 4464187), (343, 2550964), (364, 2403793), (637, 1373596), (686, 1275482), (1274, 686798), (1372, 637741), (2548, 343399), (4459, 196228), (8918, 98114), (17836, 49057)]