4442290

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 8027712

約数和(自身を除く): 3585422

約数列:

[1, 2, 5, 10, 307, 614, 1447, 1535, 2894, 3070, 7235, 14470, 444229, 888458, 2221145, 4442290]

約数ペア:

[(1, 4442290), (2, 2221145), (5, 888458), (10, 444229), (307, 14470), (614, 7235), (1447, 3070), (1535, 2894)]