14788897340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1731721}}^1$

素因数の和:1731798

約数の個数: 48

約数和(自身を含む): 36075232704

約数和(自身を除く): 21286335364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 1731721, 3463442, 6926884, 8658605, 12122047, 17317210, 24244094, 34634420, 48488188, 60610235, 105634981, 121220470, 211269962, 242440940, 422539924, 528174905, 739444867, 1056349810, 1478889734, 2112699620, 2957779468, 3697224335, 7394448670, 14788897340]

約数ペア:

[(1, 14788897340), (2, 7394448670), (4, 3697224335), (5, 2957779468), (7, 2112699620), (10, 1478889734), (14, 1056349810), (20, 739444867), (28, 528174905), (35, 422539924), (61, 242440940), (70, 211269962), (122, 121220470), (140, 105634981), (244, 60610235), (305, 48488188), (427, 34634420), (610, 24244094), (854, 17317210), (1220, 12122047), (1708, 8658605), (2135, 6926884), (4270, 3463442), (8540, 1731721)]