3313667420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{8273}}^1$

素因数の和:11150

約数の個数: 48

約数和(自身を含む): 7956543168

約数和(自身を除く): 4642875748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2861, 5722, 8273, 11444, 14305, 16546, 20027, 28610, 33092, 40054, 41365, 57220, 57911, 80108, 82730, 100135, 115822, 165460, 200270, 231644, 289555, 400540, 579110, 1158220, 23669053, 47338106, 94676212, 118345265, 165683371, 236690530, 331366742, 473381060, 662733484, 828416855, 1656833710, 3313667420]

約数ペア:

[(1, 3313667420), (2, 1656833710), (4, 828416855), (5, 662733484), (7, 473381060), (10, 331366742), (14, 236690530), (20, 165683371), (28, 118345265), (35, 94676212), (70, 47338106), (140, 23669053), (2861, 1158220), (5722, 579110), (8273, 400540), (11444, 289555), (14305, 231644), (16546, 200270), (20027, 165460), (28610, 115822), (33092, 100135), (40054, 82730), (41365, 80108), (57220, 57911)]