2942398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 4621680

約数和(自身を除く): 1679282

約数列:

[1, 2, 29, 58, 97, 194, 523, 1046, 2813, 5626, 15167, 30334, 50731, 101462, 1471199, 2942398]

約数ペア:

[(1, 2942398), (2, 1471199), (29, 101462), (58, 50731), (97, 30334), (194, 15167), (523, 5626), (1046, 2813)]