2744778844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1297}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 5027102080

約数和(自身を除く): 2282323236

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 181, 316, 362, 724, 1297, 2594, 2923, 5188, 5846, 6697, 11692, 13394, 14299, 26788, 28598, 47989, 57196, 95978, 102463, 191956, 204926, 234757, 409852, 469514, 529063, 939028, 1058126, 2116252, 3791131, 7582262, 8686009, 15164524, 17372018, 18545803, 34744036, 37091606, 74183212, 686194711, 1372389422, 2744778844]

約数ペア:

[(1, 2744778844), (2, 1372389422), (4, 686194711), (37, 74183212), (74, 37091606), (79, 34744036), (148, 18545803), (158, 17372018), (181, 15164524), (316, 8686009), (362, 7582262), (724, 3791131), (1297, 2116252), (2594, 1058126), (2923, 939028), (5188, 529063), (5846, 469514), (6697, 409852), (11692, 234757), (13394, 204926), (14299, 191956), (26788, 102463), (28598, 95978), (47989, 57196)]