240139382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1008989}}^1$

素因数の和:1009015

約数の個数: 16

約数和(自身を含む): 435883680

約数和(自身を除く): 195744298

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1008989, 2017978, 7062923, 14125846, 17152813, 34305626, 120069691, 240139382]

約数ペア:

[(1, 240139382), (2, 120069691), (7, 34305626), (14, 17152813), (17, 14125846), (34, 7062923), (119, 2017978), (238, 1008989)]