8820828

素因数分解:

$2^2\times 3^2\times {\mathrm{245023}}^1$

素因数の和:245033

約数の個数: 18

約数和(自身を含む): 22297184

約数和(自身を除く): 13476356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 245023, 490046, 735069, 980092, 1470138, 2205207, 2940276, 4410414, 8820828]

約数ペア:

[(1, 8820828), (2, 4410414), (3, 2940276), (4, 2205207), (6, 1470138), (9, 980092), (12, 735069), (18, 490046), (36, 245023)]