9961244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 18703440

約数和(自身を除く): 8742196

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2473, 4028, 4946, 9892, 46987, 93974, 131069, 187948, 262138, 524276, 2490311, 4980622, 9961244]

約数ペア:

[(1, 9961244), (2, 4980622), (4, 2490311), (19, 524276), (38, 262138), (53, 187948), (76, 131069), (106, 93974), (212, 46987), (1007, 9892), (2014, 4946), (2473, 4028)]