794274844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 1560214656

約数和(自身を除く): 765939812

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 197, 394, 473, 788, 946, 1892, 2131, 2167, 4262, 4334, 8471, 8524, 8668, 16942, 23441, 33884, 46882, 91633, 93181, 93764, 183266, 186362, 366532, 372724, 419807, 839614, 1007963, 1679228, 2015926, 4031852, 4617877, 9235754, 18051701, 18471508, 36103402, 72206804, 198568711, 397137422, 794274844]

約数ペア:

[(1, 794274844), (2, 397137422), (4, 198568711), (11, 72206804), (22, 36103402), (43, 18471508), (44, 18051701), (86, 9235754), (172, 4617877), (197, 4031852), (394, 2015926), (473, 1679228), (788, 1007963), (946, 839614), (1892, 419807), (2131, 372724), (2167, 366532), (4262, 186362), (4334, 183266), (8471, 93764), (8524, 93181), (8668, 91633), (16942, 46882), (23441, 33884)]