1793390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 3343032

約数和(自身を除く): 1549642

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 1369, 2738, 4847, 6845, 9694, 13690, 24235, 48470, 179339, 358678, 896695, 1793390]

約数ペア:

[(1, 1793390), (2, 896695), (5, 358678), (10, 179339), (37, 48470), (74, 24235), (131, 13690), (185, 9694), (262, 6845), (370, 4847), (655, 2738), (1310, 1369)]