9017702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 5884570

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 97, 194, 989, 1081, 1978, 2021, 2162, 2231, 4042, 4171, 4462, 4559, 8342, 9118, 46483, 92966, 95933, 104857, 191866, 196037, 209714, 392074, 4508851, 9017702]

約数ペア:

[(1, 9017702), (2, 4508851), (23, 392074), (43, 209714), (46, 196037), (47, 191866), (86, 104857), (94, 95933), (97, 92966), (194, 46483), (989, 9118), (1081, 8342), (1978, 4559), (2021, 4462), (2162, 4171), (2231, 4042)]