8423470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 16783200

約数和(自身を除く): 8359730

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1049, 1606, 2098, 4015, 5245, 8030, 10490, 11539, 23078, 57695, 76577, 115390, 153154, 382885, 765770, 842347, 1684694, 4211735, 8423470]

約数ペア:

[(1, 8423470), (2, 4211735), (5, 1684694), (10, 842347), (11, 765770), (22, 382885), (55, 153154), (73, 115390), (110, 76577), (146, 57695), (365, 23078), (730, 11539), (803, 10490), (1049, 8030), (1606, 5245), (2098, 4015)]