17971302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8297}}^1$

素因数の和:8340

約数の個数: 24

約数和(自身を含む): 37938456

約数和(自身を除く): 19967154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8297, 16594, 24891, 49782, 157643, 315286, 472929, 945858, 2995217, 5990434, 8985651, 17971302]

約数ペア:

[(1, 17971302), (2, 8985651), (3, 5990434), (6, 2995217), (19, 945858), (38, 472929), (57, 315286), (114, 157643), (361, 49782), (722, 24891), (1083, 16594), (2166, 8297)]