701151290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1430921}}^1$

素因数の和:1430942

約数の個数: 24

約数和(自身を含む): 1468125972

約数和(自身を除く): 766974682

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1430921, 2861842, 7154605, 10016447, 14309210, 20032894, 50082235, 70115129, 100164470, 140230258, 350575645, 701151290]

約数ペア:

[(1, 701151290), (2, 350575645), (5, 140230258), (7, 100164470), (10, 70115129), (14, 50082235), (35, 20032894), (49, 14309210), (70, 10016447), (98, 7154605), (245, 2861842), (490, 1430921)]