1007838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 2424240

約数和(自身を除く): 1416402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 73, 78, 117, 118, 146, 177, 219, 234, 354, 438, 531, 657, 767, 949, 1062, 1314, 1534, 1898, 2301, 2847, 4307, 4602, 5694, 6903, 8541, 8614, 12921, 13806, 17082, 25842, 38763, 55991, 77526, 111982, 167973, 335946, 503919, 1007838]

約数ペア:

[(1, 1007838), (2, 503919), (3, 335946), (6, 167973), (9, 111982), (13, 77526), (18, 55991), (26, 38763), (39, 25842), (59, 17082), (73, 13806), (78, 12921), (117, 8614), (118, 8541), (146, 6903), (177, 5694), (219, 4602), (234, 4307), (354, 2847), (438, 2301), (531, 1898), (657, 1534), (767, 1314), (949, 1062)]