9989132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 18779040

約数和(自身を除く): 8789908

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2069, 2414, 4138, 4828, 8276, 35173, 70346, 140692, 146899, 293798, 587596, 2497283, 4994566, 9989132]

約数ペア:

[(1, 9989132), (2, 4994566), (4, 2497283), (17, 587596), (34, 293798), (68, 146899), (71, 140692), (142, 70346), (284, 35173), (1207, 8276), (2069, 4828), (2414, 4138)]