38469697

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 44830720

約数和(自身を除く): 6361023

約数列:

[1, 7, 109, 127, 397, 763, 889, 2779, 13843, 43273, 50419, 96901, 302911, 352933, 5495671, 38469697]

約数ペア:

[(1, 38469697), (7, 5495671), (109, 352933), (127, 302911), (397, 96901), (763, 50419), (889, 43273), (2779, 13843)]