2186132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 4364136

約数和(自身を除く): 2178004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2473, 4946, 9892, 32149, 42041, 64298, 84082, 128596, 168164, 546533, 1093066, 2186132]

約数ペア:

[(1, 2186132), (2, 1093066), (4, 546533), (13, 168164), (17, 128596), (26, 84082), (34, 64298), (52, 42041), (68, 32149), (221, 9892), (442, 4946), (884, 2473)]