397273268

素因数分解:

$2^2\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{4549}}^1$

素因数の和:7679

約数の個数: 24

約数和(自身を含む): 794976000

約数和(自身を除く): 397702732

約数列:

[1, 2, 4, 7, 14, 28, 3119, 4549, 6238, 9098, 12476, 18196, 21833, 31843, 43666, 63686, 87332, 127372, 14188331, 28376662, 56753324, 99318317, 198636634, 397273268]

約数ペア:

[(1, 397273268), (2, 198636634), (4, 99318317), (7, 56753324), (14, 28376662), (28, 14188331), (3119, 127372), (4549, 87332), (6238, 63686), (9098, 43666), (12476, 31843), (18196, 21833)]