2853634

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 4915008

約数和(自身を除く): 2061374

約数列:

[1, 2, 7, 14, 317, 634, 643, 1286, 2219, 4438, 4501, 9002, 203831, 407662, 1426817, 2853634]

約数ペア:

[(1, 2853634), (2, 1426817), (7, 407662), (14, 203831), (317, 9002), (634, 4501), (643, 4438), (1286, 2219)]