241621396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{2539}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 435112160

約数和(自身を除く): 193490764

約数列:

[1, 2, 4, 37, 74, 148, 643, 1286, 2539, 2572, 5078, 10156, 23791, 47582, 93943, 95164, 187886, 375772, 1632577, 3265154, 6530308, 60405349, 120810698, 241621396]

約数ペア:

[(1, 241621396), (2, 120810698), (4, 60405349), (37, 6530308), (74, 3265154), (148, 1632577), (643, 375772), (1286, 187886), (2539, 95164), (2572, 93943), (5078, 47582), (10156, 23791)]