4680198719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1\times {\mathrm{9781}}^1$

素因数の和:13826

約数の個数: 16

約数和(自身を含む): 5665421376

約数和(自身を除く): 985222657

約数列:

[1, 7, 17, 119, 4021, 9781, 28147, 68357, 68467, 166277, 478499, 1163939, 39329401, 275305807, 668599817, 4680198719]

約数ペア:

[(1, 4680198719), (7, 668599817), (17, 275305807), (119, 39329401), (4021, 1163939), (9781, 478499), (28147, 166277), (68357, 68467)]