4709390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1373}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 9892800

約数和(自身を除く): 5183410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1373, 1715, 2746, 3430, 6865, 9611, 13730, 19222, 48055, 67277, 96110, 134554, 336385, 470939, 672770, 941878, 2354695, 4709390]

約数ペア:

[(1, 4709390), (2, 2354695), (5, 941878), (7, 672770), (10, 470939), (14, 336385), (35, 134554), (49, 96110), (70, 67277), (98, 48055), (245, 19222), (343, 13730), (490, 9611), (686, 6865), (1373, 3430), (1715, 2746)]