426975298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{26891}}^1$

素因数の和:27377

約数の個数: 16

約数和(自身を含む): 679614624

約数和(自身を除く): 252639326

約数列:

[1, 2, 17, 34, 467, 934, 7939, 15878, 26891, 53782, 457147, 914294, 12558097, 25116194, 213487649, 426975298]

約数ペア:

[(1, 426975298), (2, 213487649), (17, 25116194), (34, 12558097), (467, 914294), (934, 457147), (7939, 53782), (15878, 26891)]