4044710

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 7303392

約数和(自身を除く): 3258682

約数列:

[1, 2, 5, 10, 631, 641, 1262, 1282, 3155, 3205, 6310, 6410, 404471, 808942, 2022355, 4044710]

約数ペア:

[(1, 4044710), (2, 2022355), (5, 808942), (10, 404471), (631, 6410), (641, 6310), (1262, 3205), (1282, 3155)]