7003480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1447}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 17332560

約数和(自身を除く): 10329080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1447, 2420, 2894, 4840, 5788, 7235, 11576, 14470, 15917, 28940, 31834, 57880, 63668, 79585, 127336, 159170, 175087, 318340, 350174, 636680, 700348, 875435, 1400696, 1750870, 3501740, 7003480]

約数ペア:

[(1, 7003480), (2, 3501740), (4, 1750870), (5, 1400696), (8, 875435), (10, 700348), (11, 636680), (20, 350174), (22, 318340), (40, 175087), (44, 159170), (55, 127336), (88, 79585), (110, 63668), (121, 57880), (220, 31834), (242, 28940), (440, 15917), (484, 14470), (605, 11576), (968, 7235), (1210, 5788), (1447, 4840), (2420, 2894)]