4128704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 28

約数和(自身を含む): 8461248

約数和(自身を除く): 4332544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 2081, 4162, 8324, 16648, 33296, 64511, 66592, 129022, 133184, 258044, 516088, 1032176, 2064352, 4128704]

約数ペア:

[(1, 4128704), (2, 2064352), (4, 1032176), (8, 516088), (16, 258044), (31, 133184), (32, 129022), (62, 66592), (64, 64511), (124, 33296), (248, 16648), (496, 8324), (992, 4162), (1984, 2081)]