7980506

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 12403584

約数和(自身を除く): 4423078

約数列:

[1, 2, 47, 73, 94, 146, 1163, 2326, 3431, 6862, 54661, 84899, 109322, 169798, 3990253, 7980506]

約数ペア:

[(1, 7980506), (2, 3990253), (47, 169798), (73, 109322), (94, 84899), (146, 54661), (1163, 6862), (2326, 3431)]