4202170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 8719488

約数和(自身を除く): 4517318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 347, 694, 865, 1211, 1730, 1735, 2422, 2429, 3470, 4858, 6055, 12110, 12145, 24290, 60031, 120062, 300155, 420217, 600310, 840434, 2101085, 4202170]

約数ペア:

[(1, 4202170), (2, 2101085), (5, 840434), (7, 600310), (10, 420217), (14, 300155), (35, 120062), (70, 60031), (173, 24290), (346, 12145), (347, 12110), (694, 6055), (865, 4858), (1211, 3470), (1730, 2429), (1735, 2422)]