9341780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 13519660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1259, 1484, 1855, 2518, 3710, 5036, 6295, 7420, 8813, 12590, 17626, 25180, 35252, 44065, 66727, 88130, 133454, 176260, 266908, 333635, 467089, 667270, 934178, 1334540, 1868356, 2335445, 4670890, 9341780]

約数ペア:

[(1, 9341780), (2, 4670890), (4, 2335445), (5, 1868356), (7, 1334540), (10, 934178), (14, 667270), (20, 467089), (28, 333635), (35, 266908), (53, 176260), (70, 133454), (106, 88130), (140, 66727), (212, 44065), (265, 35252), (371, 25180), (530, 17626), (742, 12590), (1060, 8813), (1259, 7420), (1484, 6295), (1855, 5036), (2518, 3710)]