7041040

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 16481088

約数和(自身を除く): 9440048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 311, 566, 622, 1132, 1244, 1415, 1555, 2264, 2488, 2830, 3110, 4528, 4976, 5660, 6220, 11320, 12440, 22640, 24880, 88013, 176026, 352052, 440065, 704104, 880130, 1408208, 1760260, 3520520, 7041040]

約数ペア:

[(1, 7041040), (2, 3520520), (4, 1760260), (5, 1408208), (8, 880130), (10, 704104), (16, 440065), (20, 352052), (40, 176026), (80, 88013), (283, 24880), (311, 22640), (566, 12440), (622, 11320), (1132, 6220), (1244, 5660), (1415, 4976), (1555, 4528), (2264, 3110), (2488, 2830)]