4235260

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 8932896

約数和(自身を除く): 4697636

約数列:

[1, 2, 4, 5, 10, 20, 421, 503, 842, 1006, 1684, 2012, 2105, 2515, 4210, 5030, 8420, 10060, 211763, 423526, 847052, 1058815, 2117630, 4235260]

約数ペア:

[(1, 4235260), (2, 2117630), (4, 1058815), (5, 847052), (10, 423526), (20, 211763), (421, 10060), (503, 8420), (842, 5030), (1006, 4210), (1684, 2515), (2012, 2105)]