6947080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 18311040

約数和(自身を除く): 11363960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 577, 602, 860, 1154, 1204, 1505, 1720, 2308, 2408, 2885, 3010, 4039, 4616, 5770, 6020, 8078, 11540, 12040, 16156, 20195, 23080, 24811, 32312, 40390, 49622, 80780, 99244, 124055, 161560, 173677, 198488, 248110, 347354, 496220, 694708, 868385, 992440, 1389416, 1736770, 3473540, 6947080]

約数ペア:

[(1, 6947080), (2, 3473540), (4, 1736770), (5, 1389416), (7, 992440), (8, 868385), (10, 694708), (14, 496220), (20, 347354), (28, 248110), (35, 198488), (40, 173677), (43, 161560), (56, 124055), (70, 99244), (86, 80780), (140, 49622), (172, 40390), (215, 32312), (280, 24811), (301, 23080), (344, 20195), (430, 16156), (577, 12040), (602, 11540), (860, 8078), (1154, 6020), (1204, 5770), (1505, 4616), (1720, 4039), (2308, 3010), (2408, 2885)]