1275018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2685312

約数和(自身を除く): 1410294

約数列:

[1, 2, 3, 6, 41, 71, 73, 82, 123, 142, 146, 213, 219, 246, 426, 438, 2911, 2993, 5183, 5822, 5986, 8733, 8979, 10366, 15549, 17466, 17958, 31098, 212503, 425006, 637509, 1275018]

約数ペア:

[(1, 1275018), (2, 637509), (3, 425006), (6, 212503), (41, 31098), (71, 17958), (73, 17466), (82, 15549), (123, 10366), (142, 8979), (146, 8733), (213, 5986), (219, 5822), (246, 5183), (426, 2993), (438, 2911)]