672296938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{8221}}^1$

素因数の和:9573

約数の個数: 16

約数和(自身を含む): 1041891840

約数和(自身を除く): 369594902

約数列:

[1, 2, 31, 62, 1319, 2638, 8221, 16442, 40889, 81778, 254851, 509702, 10843499, 21686998, 336148469, 672296938]

約数ペア:

[(1, 672296938), (2, 336148469), (31, 21686998), (62, 10843499), (1319, 509702), (2638, 254851), (8221, 81778), (16442, 40889)]