1899276

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 4463424

約数和(自身を除く): 2564148

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 971, 978, 1942, 1956, 2913, 3884, 5826, 11652, 158273, 316546, 474819, 633092, 949638, 1899276]

約数ペア:

[(1, 1899276), (2, 949638), (3, 633092), (4, 474819), (6, 316546), (12, 158273), (163, 11652), (326, 5826), (489, 3884), (652, 2913), (971, 1956), (978, 1942)]