7490054892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{107449}}^1$

素因数の和:107650

約数の個数: 48

約数和(自身を含む): 18063634400

約数和(自身を除く): 10573579508

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 942, 1884, 5809, 11618, 17427, 23236, 34854, 69708, 107449, 214898, 322347, 429796, 644694, 1289388, 3975613, 7951226, 11926839, 15902452, 16869493, 23853678, 33738986, 47707356, 50608479, 67477972, 101216958, 202433916, 624171241, 1248342482, 1872513723, 2496684964, 3745027446, 7490054892]

約数ペア:

[(1, 7490054892), (2, 3745027446), (3, 2496684964), (4, 1872513723), (6, 1248342482), (12, 624171241), (37, 202433916), (74, 101216958), (111, 67477972), (148, 50608479), (157, 47707356), (222, 33738986), (314, 23853678), (444, 16869493), (471, 15902452), (628, 11926839), (942, 7951226), (1884, 3975613), (5809, 1289388), (11618, 644694), (17427, 429796), (23236, 322347), (34854, 214898), (69708, 107449)]