6479340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15446

約数の個数: 48

約数和(自身を含む): 20735232

約数和(自身を除く): 14255892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15427, 30854, 46281, 61708, 77135, 92562, 107989, 154270, 185124, 215978, 231405, 308540, 323967, 431956, 462810, 539945, 647934, 925620, 1079890, 1295868, 1619835, 2159780, 3239670, 6479340]

約数ペア:

[(1, 6479340), (2, 3239670), (3, 2159780), (4, 1619835), (5, 1295868), (6, 1079890), (7, 925620), (10, 647934), (12, 539945), (14, 462810), (15, 431956), (20, 323967), (21, 308540), (28, 231405), (30, 215978), (35, 185124), (42, 154270), (60, 107989), (70, 92562), (84, 77135), (105, 61708), (140, 46281), (210, 30854), (420, 15427)]