38613841

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 45779328

約数和(自身を除く): 7165487

約数列:

[1, 7, 41, 83, 287, 581, 1621, 3403, 11347, 23821, 66461, 134543, 465227, 941801, 5516263, 38613841]

約数ペア:

[(1, 38613841), (7, 5516263), (41, 941801), (83, 465227), (287, 134543), (581, 66461), (1621, 23821), (3403, 11347)]