3978732

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 9358272

約数和(自身を除く): 5379540

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 2531, 5062, 7593, 10124, 15186, 30372, 331561, 663122, 994683, 1326244, 1989366, 3978732]

約数ペア:

[(1, 3978732), (2, 1989366), (3, 1326244), (4, 994683), (6, 663122), (12, 331561), (131, 30372), (262, 15186), (393, 10124), (524, 7593), (786, 5062), (1572, 2531)]