4354160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 10404096

約数和(自身を除く): 6049936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1471, 1480, 2942, 2960, 5884, 7355, 11768, 14710, 23536, 29420, 54427, 58840, 108854, 117680, 217708, 272135, 435416, 544270, 870832, 1088540, 2177080, 4354160]

約数ペア:

[(1, 4354160), (2, 2177080), (4, 1088540), (5, 870832), (8, 544270), (10, 435416), (16, 272135), (20, 217708), (37, 117680), (40, 108854), (74, 58840), (80, 54427), (148, 29420), (185, 23536), (296, 14710), (370, 11768), (592, 7355), (740, 5884), (1471, 2960), (1480, 2942)]