4425436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 8104320

約数和(自身を除く): 3678884

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 401, 802, 1604, 2759, 5518, 11036, 12431, 24862, 35689, 49724, 71378, 142756, 1106359, 2212718, 4425436]

約数ペア:

[(1, 4425436), (2, 2212718), (4, 1106359), (31, 142756), (62, 71378), (89, 49724), (124, 35689), (178, 24862), (356, 12431), (401, 11036), (802, 5518), (1604, 2759)]