2502136

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 5889240

約数和(自身を除く): 3387104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 491, 637, 728, 982, 1274, 1964, 2548, 3437, 3928, 5096, 6383, 6874, 12766, 13748, 24059, 25532, 27496, 44681, 48118, 51064, 89362, 96236, 178724, 192472, 312767, 357448, 625534, 1251068, 2502136]

約数ペア:

[(1, 2502136), (2, 1251068), (4, 625534), (7, 357448), (8, 312767), (13, 192472), (14, 178724), (26, 96236), (28, 89362), (49, 51064), (52, 48118), (56, 44681), (91, 27496), (98, 25532), (104, 24059), (182, 13748), (196, 12766), (364, 6874), (392, 6383), (491, 5096), (637, 3928), (728, 3437), (982, 2548), (1274, 1964)]