83437340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595981}}^1$

素因数の和:595997

約数の個数: 24

約数和(自身を含む): 200249952

約数和(自身を除く): 116812612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595981, 1191962, 2383924, 2979905, 4171867, 5959810, 8343734, 11919620, 16687468, 20859335, 41718670, 83437340]

約数ペア:

[(1, 83437340), (2, 41718670), (4, 20859335), (5, 16687468), (7, 11919620), (10, 8343734), (14, 5959810), (20, 4171867), (28, 2979905), (35, 2383924), (70, 1191962), (140, 595981)]