4172888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4264072

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 503, 1006, 1037, 2012, 2074, 4024, 4148, 8296, 8551, 17102, 30683, 34204, 61366, 68408, 122732, 245464, 521611, 1043222, 2086444, 4172888]

約数ペア:

[(1, 4172888), (2, 2086444), (4, 1043222), (8, 521611), (17, 245464), (34, 122732), (61, 68408), (68, 61366), (122, 34204), (136, 30683), (244, 17102), (488, 8551), (503, 8296), (1006, 4148), (1037, 4024), (2012, 2074)]