2400250

素因数分解:

$2^1\times 5^3\times {\mathrm{9601}}^1$

素因数の和:9618

約数の個数: 16

約数和(自身を含む): 4493736

約数和(自身を除く): 2093486

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 9601, 19202, 48005, 96010, 240025, 480050, 1200125, 2400250]

約数ペア:

[(1, 2400250), (2, 1200125), (5, 480050), (10, 240025), (25, 96010), (50, 48005), (125, 19202), (250, 9601)]