2554536

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 6435360

約数和(自身を除く): 3880824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 653, 978, 1304, 1306, 1956, 1959, 2612, 3912, 3918, 5224, 7836, 15672, 106439, 212878, 319317, 425756, 638634, 851512, 1277268, 2554536]

約数ペア:

[(1, 2554536), (2, 1277268), (3, 851512), (4, 638634), (6, 425756), (8, 319317), (12, 212878), (24, 106439), (163, 15672), (326, 7836), (489, 5224), (652, 3918), (653, 3912), (978, 2612), (1304, 1959), (1306, 1956)]