4641940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7527

約数の個数: 24

約数和(自身を含む): 10063872

約数和(自身を除く): 5421932

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7487, 14974, 29948, 37435, 74870, 149740, 232097, 464194, 928388, 1160485, 2320970, 4641940]

約数ペア:

[(1, 4641940), (2, 2320970), (4, 1160485), (5, 928388), (10, 464194), (20, 232097), (31, 149740), (62, 74870), (124, 37435), (155, 29948), (310, 14974), (620, 7487)]