8428356

素因数分解:

$2^2\times 3^2\times {\mathrm{234121}}^1$

素因数の和:234131

約数の個数: 18

約数和(自身を含む): 21305102

約数和(自身を除く): 12876746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 234121, 468242, 702363, 936484, 1404726, 2107089, 2809452, 4214178, 8428356]

約数ペア:

[(1, 8428356), (2, 4214178), (3, 2809452), (4, 2107089), (6, 1404726), (9, 936484), (12, 702363), (18, 468242), (36, 234121)]