2100025298

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{479239}}^1$

素因数の和:479561

約数の個数: 16

約数和(自身を含む): 3611552640

約数和(自身を除く): 1511527342

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 479239, 958478, 3354673, 6709346, 150001807, 300003614, 1050012649, 2100025298]

約数ペア:

[(1, 2100025298), (2, 1050012649), (7, 300003614), (14, 150001807), (313, 6709346), (626, 3354673), (2191, 958478), (4382, 479239)]