2589744

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 6751552

約数和(自身を除く): 4161808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 331, 489, 652, 662, 978, 993, 1304, 1324, 1956, 1986, 2608, 2648, 3912, 3972, 5296, 7824, 7944, 15888, 53953, 107906, 161859, 215812, 323718, 431624, 647436, 863248, 1294872, 2589744]

約数ペア:

[(1, 2589744), (2, 1294872), (3, 863248), (4, 647436), (6, 431624), (8, 323718), (12, 215812), (16, 161859), (24, 107906), (48, 53953), (163, 15888), (326, 7944), (331, 7824), (489, 5296), (652, 3972), (662, 3912), (978, 2648), (993, 2608), (1304, 1986), (1324, 1956)]