2570502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3650298

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 79, 87, 102, 158, 174, 187, 237, 319, 374, 474, 493, 561, 638, 869, 957, 986, 1122, 1343, 1479, 1738, 1914, 2291, 2607, 2686, 2958, 4029, 4582, 5214, 5423, 6873, 8058, 10846, 13746, 14773, 16269, 25201, 29546, 32538, 38947, 44319, 50402, 75603, 77894, 88638, 116841, 151206, 233682, 428417, 856834, 1285251, 2570502]

約数ペア:

[(1, 2570502), (2, 1285251), (3, 856834), (6, 428417), (11, 233682), (17, 151206), (22, 116841), (29, 88638), (33, 77894), (34, 75603), (51, 50402), (58, 44319), (66, 38947), (79, 32538), (87, 29546), (102, 25201), (158, 16269), (174, 14773), (187, 13746), (237, 10846), (319, 8058), (374, 6873), (474, 5423), (493, 5214), (561, 4582), (638, 4029), (869, 2958), (957, 2686), (986, 2607), (1122, 2291), (1343, 1914), (1479, 1738)]