7124886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 9386154

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 251, 342, 498, 502, 747, 753, 1494, 1506, 1577, 2259, 3154, 4518, 4731, 4769, 9462, 9538, 14193, 14307, 20833, 28386, 28614, 41666, 42921, 62499, 85842, 124998, 187497, 374994, 395827, 791654, 1187481, 2374962, 3562443, 7124886]

約数ペア:

[(1, 7124886), (2, 3562443), (3, 2374962), (6, 1187481), (9, 791654), (18, 395827), (19, 374994), (38, 187497), (57, 124998), (83, 85842), (114, 62499), (166, 42921), (171, 41666), (249, 28614), (251, 28386), (342, 20833), (498, 14307), (502, 14193), (747, 9538), (753, 9462), (1494, 4769), (1506, 4731), (1577, 4518), (2259, 3154)]