426502018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{1031}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 708860160

約数和(自身を除く): 282358142

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1031, 1058, 2062, 8993, 12167, 17527, 17986, 23713, 24334, 35054, 47426, 206839, 403121, 413678, 545399, 806242, 1090798, 9271783, 12544177, 18543566, 25088354, 213251009, 426502018]

約数ペア:

[(1, 426502018), (2, 213251009), (17, 25088354), (23, 18543566), (34, 12544177), (46, 9271783), (391, 1090798), (529, 806242), (782, 545399), (1031, 413678), (1058, 403121), (2062, 206839), (8993, 47426), (12167, 35054), (17527, 24334), (17986, 23713)]