7861068

素因数分解:

$2^2\times 3^2\times {\mathrm{218363}}^1$

素因数の和:218373

約数の個数: 18

約数和(自身を含む): 19871124

約数和(自身を除く): 12010056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 218363, 436726, 655089, 873452, 1310178, 1965267, 2620356, 3930534, 7861068]

約数ペア:

[(1, 7861068), (2, 3930534), (3, 2620356), (4, 1965267), (6, 1310178), (9, 873452), (12, 655089), (18, 436726), (36, 218363)]