1660774416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4942781}}^1$

素因数の和:4942799

約数の個数: 40

約数和(自身を含む): 4903239744

約数和(自身を除く): 3242465328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4942781, 9885562, 14828343, 19771124, 29656686, 34599467, 39542248, 59313372, 69198934, 79084496, 103798401, 118626744, 138397868, 207596802, 237253488, 276795736, 415193604, 553591472, 830387208, 1660774416]

約数ペア:

[(1, 1660774416), (2, 830387208), (3, 553591472), (4, 415193604), (6, 276795736), (7, 237253488), (8, 207596802), (12, 138397868), (14, 118626744), (16, 103798401), (21, 79084496), (24, 69198934), (28, 59313372), (42, 39542248), (48, 34599467), (56, 29656686), (84, 19771124), (112, 14828343), (168, 9885562), (336, 4942781)]