4197866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 6569640

約数和(自身を除く): 2371774

約数列:

[1, 2, 29, 58, 157, 314, 461, 922, 4553, 9106, 13369, 26738, 72377, 144754, 2098933, 4197866]

約数ペア:

[(1, 4197866), (2, 2098933), (29, 144754), (58, 72377), (157, 26738), (314, 13369), (461, 9106), (922, 4553)]