6982220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 17091648

約数和(自身を除く): 10109428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 941, 1060, 1484, 1855, 1882, 3710, 3764, 4705, 6587, 7420, 9410, 13174, 18820, 26348, 32935, 49873, 65870, 99746, 131740, 199492, 249365, 349111, 498730, 698222, 997460, 1396444, 1745555, 3491110, 6982220]

約数ペア:

[(1, 6982220), (2, 3491110), (4, 1745555), (5, 1396444), (7, 997460), (10, 698222), (14, 498730), (20, 349111), (28, 249365), (35, 199492), (53, 131740), (70, 99746), (106, 65870), (140, 49873), (212, 32935), (265, 26348), (371, 18820), (530, 13174), (742, 9410), (941, 7420), (1060, 6587), (1484, 4705), (1855, 3764), (1882, 3710)]