7086380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1033}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 17371200

約数和(自身を除く): 10284820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1033, 1372, 1715, 2066, 3430, 4132, 5165, 6860, 7231, 10330, 14462, 20660, 28924, 36155, 50617, 72310, 101234, 144620, 202468, 253085, 354319, 506170, 708638, 1012340, 1417276, 1771595, 3543190, 7086380]

約数ペア:

[(1, 7086380), (2, 3543190), (4, 1771595), (5, 1417276), (7, 1012340), (10, 708638), (14, 506170), (20, 354319), (28, 253085), (35, 202468), (49, 144620), (70, 101234), (98, 72310), (140, 50617), (196, 36155), (245, 28924), (343, 20660), (490, 14462), (686, 10330), (980, 7231), (1033, 6860), (1372, 5165), (1715, 4132), (2066, 3430)]