9721462

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 14902272

約数和(自身を除く): 5180810

約数列:

[1, 2, 71, 142, 223, 307, 446, 614, 15833, 21797, 31666, 43594, 68461, 136922, 4860731, 9721462]

約数ペア:

[(1, 9721462), (2, 4860731), (71, 136922), (142, 68461), (223, 43594), (307, 31666), (446, 21797), (614, 15833)]