8401966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 13083840

約数和(自身を除く): 4681874

約数列:

[1, 2, 41, 79, 82, 158, 1297, 2594, 3239, 6478, 53177, 102463, 106354, 204926, 4200983, 8401966]

約数ペア:

[(1, 8401966), (2, 4200983), (41, 204926), (79, 106354), (82, 102463), (158, 53177), (1297, 6478), (2594, 3239)]