1950308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 3991680

約数和(自身を除く): 2041372

約数列:

[1, 2, 4, 17, 23, 29, 34, 43, 46, 58, 68, 86, 92, 116, 172, 391, 493, 667, 731, 782, 986, 989, 1247, 1334, 1462, 1564, 1972, 1978, 2494, 2668, 2924, 3956, 4988, 11339, 16813, 21199, 22678, 28681, 33626, 42398, 45356, 57362, 67252, 84796, 114724, 487577, 975154, 1950308]

約数ペア:

[(1, 1950308), (2, 975154), (4, 487577), (17, 114724), (23, 84796), (29, 67252), (34, 57362), (43, 45356), (46, 42398), (58, 33626), (68, 28681), (86, 22678), (92, 21199), (116, 16813), (172, 11339), (391, 4988), (493, 3956), (667, 2924), (731, 2668), (782, 2494), (986, 1978), (989, 1972), (1247, 1564), (1334, 1462)]