426161548

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{2857}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 756226800

約数和(自身を除く): 330065252

約数列:

[1, 2, 4, 89, 178, 356, 419, 838, 1676, 2857, 5714, 11428, 37291, 74582, 149164, 254273, 508546, 1017092, 1197083, 2394166, 4788332, 106540387, 213080774, 426161548]

約数ペア:

[(1, 426161548), (2, 213080774), (4, 106540387), (89, 4788332), (178, 2394166), (356, 1197083), (419, 1017092), (838, 508546), (1676, 254273), (2857, 149164), (5714, 74582), (11428, 37291)]