16773820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{119813}}^1$

素因数の和:119829

約数の個数: 24

約数和(自身を含む): 40257504

約数和(自身を除く): 23483684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 119813, 239626, 479252, 599065, 838691, 1198130, 1677382, 2396260, 3354764, 4193455, 8386910, 16773820]

約数ペア:

[(1, 16773820), (2, 8386910), (4, 4193455), (5, 3354764), (7, 2396260), (10, 1677382), (14, 1198130), (20, 838691), (28, 599065), (35, 479252), (70, 239626), (140, 119813)]