8818988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 16656192

約数和(自身を除く): 7837204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 2447, 3604, 4894, 9788, 41599, 83198, 129691, 166396, 259382, 518764, 2204747, 4409494, 8818988]

約数ペア:

[(1, 8818988), (2, 4409494), (4, 2204747), (17, 518764), (34, 259382), (53, 166396), (68, 129691), (106, 83198), (212, 41599), (901, 9788), (1802, 4894), (2447, 3604)]