9007460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 14579740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 5849, 11698, 23396, 29245, 40943, 58490, 64339, 81886, 116980, 128678, 163772, 204715, 257356, 321695, 409430, 450373, 643390, 818860, 900746, 1286780, 1801492, 2251865, 4503730, 9007460]

約数ペア:

[(1, 9007460), (2, 4503730), (4, 2251865), (5, 1801492), (7, 1286780), (10, 900746), (11, 818860), (14, 643390), (20, 450373), (22, 409430), (28, 321695), (35, 257356), (44, 204715), (55, 163772), (70, 128678), (77, 116980), (110, 81886), (140, 64339), (154, 58490), (220, 40943), (308, 29245), (385, 23396), (770, 11698), (1540, 5849)]