5706140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 7738564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 701, 740, 814, 1402, 1628, 2035, 2804, 3505, 4070, 7010, 7711, 8140, 14020, 15422, 25937, 30844, 38555, 51874, 77110, 103748, 129685, 154220, 259370, 285307, 518740, 570614, 1141228, 1426535, 2853070, 5706140]

約数ペア:

[(1, 5706140), (2, 2853070), (4, 1426535), (5, 1141228), (10, 570614), (11, 518740), (20, 285307), (22, 259370), (37, 154220), (44, 129685), (55, 103748), (74, 77110), (110, 51874), (148, 38555), (185, 30844), (220, 25937), (370, 15422), (407, 14020), (701, 8140), (740, 7711), (814, 7010), (1402, 4070), (1628, 3505), (2035, 2804)]