4520251372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47947}}^1$

素因数の和:48015

約数の個数: 72

約数和(自身を含む): 10177826064

約数和(自身を除く): 5657574692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 3367, 3626, 6734, 7252, 13468, 23569, 47138, 47947, 94276, 95894, 191788, 335629, 623311, 671258, 1246622, 1342516, 1774039, 2349403, 2493244, 3548078, 4363177, 4698806, 7096156, 8726354, 9397612, 12418273, 17452708, 23062507, 24836546, 30542239, 46125014, 49673092, 61084478, 86927911, 92250028, 122168956, 161437549, 173855822, 322875098, 347711644, 645750196, 1130062843, 2260125686, 4520251372]

約数ペア:

[(1, 4520251372), (2, 2260125686), (4, 1130062843), (7, 645750196), (13, 347711644), (14, 322875098), (26, 173855822), (28, 161437549), (37, 122168956), (49, 92250028), (52, 86927911), (74, 61084478), (91, 49673092), (98, 46125014), (148, 30542239), (182, 24836546), (196, 23062507), (259, 17452708), (364, 12418273), (481, 9397612), (518, 8726354), (637, 7096156), (962, 4698806), (1036, 4363177), (1274, 3548078), (1813, 2493244), (1924, 2349403), (2548, 1774039), (3367, 1342516), (3626, 1246622), (6734, 671258), (7252, 623311), (13468, 335629), (23569, 191788), (47138, 95894), (47947, 94276)]