61938478

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{14411}}^1$

素因数の和:14727

約数の個数: 16

約数和(自身を含む): 106533504

約数和(自身を除く): 44595026

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 14411, 28822, 100877, 201754, 4424177, 8848354, 30969239, 61938478]

約数ペア:

[(1, 61938478), (2, 30969239), (7, 8848354), (14, 4424177), (307, 201754), (614, 100877), (2149, 28822), (4298, 14411)]