7490770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 15562368

約数和(自身を除く): 8071598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 947, 1130, 1582, 1894, 3955, 4735, 6629, 7910, 9470, 13258, 33145, 66290, 107011, 214022, 535055, 749077, 1070110, 1498154, 3745385, 7490770]

約数ペア:

[(1, 7490770), (2, 3745385), (5, 1498154), (7, 1070110), (10, 749077), (14, 535055), (35, 214022), (70, 107011), (113, 66290), (226, 33145), (565, 13258), (791, 9470), (947, 7910), (1130, 6629), (1582, 4735), (1894, 3955)]