4633940

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 9784320

約数和(自身を除く): 5150380

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1039, 1115, 2078, 2230, 4156, 4460, 5195, 10390, 20780, 231697, 463394, 926788, 1158485, 2316970, 4633940]

約数ペア:

[(1, 4633940), (2, 2316970), (4, 1158485), (5, 926788), (10, 463394), (20, 231697), (223, 20780), (446, 10390), (892, 5195), (1039, 4460), (1115, 4156), (2078, 2230)]