1140791222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{472573}}^1$

素因数の和:472663

約数の個数: 16

約数和(自身を含む): 1837367712

約数和(自身を除く): 696576490

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 472573, 945146, 8033741, 16067482, 33552683, 67105366, 570395611, 1140791222]

約数ペア:

[(1, 1140791222), (2, 570395611), (17, 67105366), (34, 33552683), (71, 16067482), (142, 8033741), (1207, 945146), (2414, 472573)]