354369676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{4421}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 642605040

約数和(自身を除く): 288235364

約数列:

[1, 2, 4, 29, 58, 116, 691, 1382, 2764, 4421, 8842, 17684, 20039, 40078, 80156, 128209, 256418, 512836, 3054911, 6109822, 12219644, 88592419, 177184838, 354369676]

約数ペア:

[(1, 354369676), (2, 177184838), (4, 88592419), (29, 12219644), (58, 6109822), (116, 3054911), (691, 512836), (1382, 256418), (2764, 128209), (4421, 80156), (8842, 40078), (17684, 20039)]