340980724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419927}}^1$

素因数の和:419967

約数の個数: 24

約数和(自身を含む): 705479040

約数和(自身を除く): 364498316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 419927, 839854, 1679708, 2939489, 5878978, 11757956, 12177883, 24355766, 48711532, 85245181, 170490362, 340980724]

約数ペア:

[(1, 340980724), (2, 170490362), (4, 85245181), (7, 48711532), (14, 24355766), (28, 12177883), (29, 11757956), (58, 5878978), (116, 2939489), (203, 1679708), (406, 839854), (812, 419927)]