7551138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 17381376

約数和(自身を除く): 9830238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1103, 1141, 2206, 2282, 3309, 3423, 6618, 6846, 7721, 15442, 23163, 46326, 179789, 359578, 539367, 1078734, 1258523, 2517046, 3775569, 7551138]

約数ペア:

[(1, 7551138), (2, 3775569), (3, 2517046), (6, 1258523), (7, 1078734), (14, 539367), (21, 359578), (42, 179789), (163, 46326), (326, 23163), (489, 15442), (978, 7721), (1103, 6846), (1141, 6618), (2206, 3423), (2282, 3309)]