9374990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55147}}^1$

素因数の和:55171

約数の個数: 16

約数和(自身を含む): 17867952

約数和(自身を除く): 8492962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 55147, 110294, 275735, 551470, 937499, 1874998, 4687495, 9374990]

約数ペア:

[(1, 9374990), (2, 4687495), (5, 1874998), (10, 937499), (17, 551470), (34, 275735), (85, 110294), (170, 55147)]