4270778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 6730560

約数和(自身を除く): 2459782

約数列:

[1, 2, 23, 46, 227, 409, 454, 818, 5221, 9407, 10442, 18814, 92843, 185686, 2135389, 4270778]

約数ペア:

[(1, 4270778), (2, 2135389), (23, 185686), (46, 92843), (227, 18814), (409, 10442), (454, 9407), (818, 5221)]