440168692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6473069}}^1$

素因数の和:6473090

約数の個数: 12

約数和(自身を含む): 815606820

約数和(自身を除く): 375438128

約数列:

[1, 2, 4, 17, 34, 68, 6473069, 12946138, 25892276, 110042173, 220084346, 440168692]

約数ペア:

[(1, 440168692), (2, 220084346), (4, 110042173), (17, 25892276), (34, 12946138), (68, 6473069)]