4429580

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 9350880

約数和(自身を除く): 4921300

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 919, 964, 1205, 1838, 2410, 3676, 4595, 4820, 9190, 18380, 221479, 442958, 885916, 1107395, 2214790, 4429580]

約数ペア:

[(1, 4429580), (2, 2214790), (4, 1107395), (5, 885916), (10, 442958), (20, 221479), (241, 18380), (482, 9190), (919, 4820), (964, 4595), (1205, 3676), (1838, 2410)]