430002076

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{172553}}^1$

素因数の和:172653

約数の個数: 24

約数和(自身を含む): 869672160

約数和(自身を除く): 439670084

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 172553, 345106, 690212, 1207871, 2415742, 4831484, 15357217, 30714434, 61428868, 107500519, 215001038, 430002076]

約数ペア:

[(1, 430002076), (2, 215001038), (4, 107500519), (7, 61428868), (14, 30714434), (28, 15357217), (89, 4831484), (178, 2415742), (356, 1207871), (623, 690212), (1246, 345106), (2492, 172553)]