9790480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17483}}^1$

素因数の和:17503

約数の個数: 40

約数和(自身を含む): 26016192

約数和(自身を除く): 16225712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 17483, 34966, 69932, 87415, 122381, 139864, 174830, 244762, 279728, 349660, 489524, 611905, 699320, 979048, 1223810, 1398640, 1958096, 2447620, 4895240, 9790480]

約数ペア:

[(1, 9790480), (2, 4895240), (4, 2447620), (5, 1958096), (7, 1398640), (8, 1223810), (10, 979048), (14, 699320), (16, 611905), (20, 489524), (28, 349660), (35, 279728), (40, 244762), (56, 174830), (70, 139864), (80, 122381), (112, 87415), (140, 69932), (280, 34966), (560, 17483)]