1236799732

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 2544151680

約数和(自身を除く): 1307351948

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 371, 428, 742, 749, 1484, 1498, 2996, 5671, 7789, 11342, 15578, 22684, 31156, 39697, 54523, 79394, 109046, 158788, 218092, 412817, 825634, 833423, 1651268, 1666846, 2889719, 3333692, 5779438, 5833961, 11558876, 11667922, 23335844, 44171419, 88342838, 176685676, 309199933, 618399866, 1236799732]

約数ペア:

[(1, 1236799732), (2, 618399866), (4, 309199933), (7, 176685676), (14, 88342838), (28, 44171419), (53, 23335844), (106, 11667922), (107, 11558876), (212, 5833961), (214, 5779438), (371, 3333692), (428, 2889719), (742, 1666846), (749, 1651268), (1484, 833423), (1498, 825634), (2996, 412817), (5671, 218092), (7789, 158788), (11342, 109046), (15578, 79394), (22684, 54523), (31156, 39697)]