4106641

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 5499360

約数和(自身を除く): 1392719

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 401, 539, 931, 1463, 2807, 4411, 7619, 10241, 19649, 30877, 53333, 83809, 216139, 373331, 586663, 4106641]

約数ペア:

[(1, 4106641), (7, 586663), (11, 373331), (19, 216139), (49, 83809), (77, 53333), (133, 30877), (209, 19649), (401, 10241), (539, 7619), (931, 4411), (1463, 2807)]