7201408

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 14492160

約数和(自身を除く): 7290752

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 443, 508, 886, 1016, 1772, 2032, 3544, 4064, 7088, 8128, 14176, 16256, 28352, 56261, 56704, 112522, 225044, 450088, 900176, 1800352, 3600704, 7201408]

約数ペア:

[(1, 7201408), (2, 3600704), (4, 1800352), (8, 900176), (16, 450088), (32, 225044), (64, 112522), (127, 56704), (128, 56261), (254, 28352), (443, 16256), (508, 14176), (886, 8128), (1016, 7088), (1772, 4064), (2032, 3544)]