7628672

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 15367320

約数和(自身を除く): 7738648

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 557, 856, 1114, 1712, 2228, 3424, 4456, 6848, 8912, 13696, 17824, 35648, 59599, 71296, 119198, 238396, 476792, 953584, 1907168, 3814336, 7628672]

約数ペア:

[(1, 7628672), (2, 3814336), (4, 1907168), (8, 953584), (16, 476792), (32, 238396), (64, 119198), (107, 71296), (128, 59599), (214, 35648), (428, 17824), (557, 13696), (856, 8912), (1114, 6848), (1712, 4456), (2228, 3424)]