7200896

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 14513580

約数和(自身を除く): 7312684

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 557, 808, 1114, 1616, 2228, 3232, 4456, 6464, 8912, 12928, 17824, 35648, 56257, 71296, 112514, 225028, 450056, 900112, 1800224, 3600448, 7200896]

約数ペア:

[(1, 7200896), (2, 3600448), (4, 1800224), (8, 900112), (16, 450056), (32, 225028), (64, 112514), (101, 71296), (128, 56257), (202, 35648), (404, 17824), (557, 12928), (808, 8912), (1114, 6464), (1616, 4456), (2228, 3232)]