274423324

素因数分解:

$2^2\times 7^3\times {\mathrm{200017}}^1$

素因数の和:200042

約数の個数: 24

約数和(自身を含む): 560050400

約数和(自身を除く): 285627076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 200017, 400034, 800068, 1400119, 2800238, 5600476, 9800833, 19601666, 39203332, 68605831, 137211662, 274423324]

約数ペア:

[(1, 274423324), (2, 137211662), (4, 68605831), (7, 39203332), (14, 19601666), (28, 9800833), (49, 5600476), (98, 2800238), (196, 1400119), (343, 800068), (686, 400034), (1372, 200017)]