7980978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32443}}^1$

素因数の和:32489

約数の個数: 16

約数和(自身を含む): 16351776

約数和(自身を除く): 8370798

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 32443, 64886, 97329, 194658, 1330163, 2660326, 3990489, 7980978]

約数ペア:

[(1, 7980978), (2, 3990489), (3, 2660326), (6, 1330163), (41, 194658), (82, 97329), (123, 64886), (246, 32443)]