3411250

素因数分解:

$2^1\times 5^4\times {\mathrm{2729}}^1$

素因数の和:2751

約数の個数: 20

約数和(自身を含む): 6396390

約数和(自身を除く): 2985140

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2729, 5458, 13645, 27290, 68225, 136450, 341125, 682250, 1705625, 3411250]

約数ペア:

[(1, 3411250), (2, 1705625), (5, 682250), (10, 341125), (25, 136450), (50, 68225), (125, 27290), (250, 13645), (625, 5458), (1250, 2729)]