392470772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{4621}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 727965000

約数和(自身を除く): 335494228

約数列:

[1, 2, 4, 17, 34, 68, 1249, 2498, 4621, 4996, 9242, 18484, 21233, 42466, 78557, 84932, 157114, 314228, 5771629, 11543258, 23086516, 98117693, 196235386, 392470772]

約数ペア:

[(1, 392470772), (2, 196235386), (4, 98117693), (17, 23086516), (34, 11543258), (68, 5771629), (1249, 314228), (2498, 157114), (4621, 84932), (4996, 78557), (9242, 42466), (18484, 21233)]