4426639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 5402880

約数和(自身を除く): 976241

約数列:

[1, 7, 19, 83, 133, 401, 581, 1577, 2807, 7619, 11039, 33283, 53333, 232981, 632377, 4426639]

約数ペア:

[(1, 4426639), (7, 632377), (19, 232981), (83, 53333), (133, 33283), (401, 11039), (581, 7619), (1577, 2807)]