3946639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 4374720

約数和(自身を除く): 428081

約数列:

[1, 23, 29, 61, 97, 667, 1403, 1769, 2231, 2813, 5917, 40687, 64699, 136091, 171593, 3946639]

約数ペア:

[(1, 3946639), (23, 171593), (29, 136091), (61, 64699), (97, 40687), (667, 5917), (1403, 2813), (1769, 2231)]