2489904

素因数分解:

$2^4\times 3^2\times {\mathrm{17291}}^1$

素因数の和:17305

約数の個数: 30

約数和(自身を含む): 6968676

約数和(自身を除く): 4478772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17291, 34582, 51873, 69164, 103746, 138328, 155619, 207492, 276656, 311238, 414984, 622476, 829968, 1244952, 2489904]

約数ペア:

[(1, 2489904), (2, 1244952), (3, 829968), (4, 622476), (6, 414984), (8, 311238), (9, 276656), (12, 207492), (16, 155619), (18, 138328), (24, 103746), (36, 69164), (48, 51873), (72, 34582), (144, 17291)]