9347380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 22619520

約数和(自身を除く): 13272140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 373, 716, 746, 895, 1253, 1492, 1790, 1865, 2506, 2611, 3580, 3730, 5012, 5222, 6265, 7460, 10444, 12530, 13055, 25060, 26110, 52220, 66767, 133534, 267068, 333835, 467369, 667670, 934738, 1335340, 1869476, 2336845, 4673690, 9347380]

約数ペア:

[(1, 9347380), (2, 4673690), (4, 2336845), (5, 1869476), (7, 1335340), (10, 934738), (14, 667670), (20, 467369), (28, 333835), (35, 267068), (70, 133534), (140, 66767), (179, 52220), (358, 26110), (373, 25060), (716, 13055), (746, 12530), (895, 10444), (1253, 7460), (1492, 6265), (1790, 5222), (1865, 5012), (2506, 3730), (2611, 3580)]