487391938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{4111}}^1$

素因数の和:4458

約数の個数: 32

約数和(自身を含む): 847335168

約数和(自身を除く): 359943230

約数列:

[1, 2, 11, 17, 22, 34, 187, 317, 374, 634, 3487, 4111, 5389, 6974, 8222, 10778, 45221, 59279, 69887, 90442, 118558, 139774, 768757, 1303187, 1537514, 2606374, 14335057, 22154179, 28670114, 44308358, 243695969, 487391938]

約数ペア:

[(1, 487391938), (2, 243695969), (11, 44308358), (17, 28670114), (22, 22154179), (34, 14335057), (187, 2606374), (317, 1537514), (374, 1303187), (634, 768757), (3487, 139774), (4111, 118558), (5389, 90442), (6974, 69887), (8222, 59279), (10778, 45221)]