7400984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{54419}}^1$

素因数の和:54442

約数の個数: 16

約数和(自身を含む): 14693400

約数和(自身を除く): 7292416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 54419, 108838, 217676, 435352, 925123, 1850246, 3700492, 7400984]

約数ペア:

[(1, 7400984), (2, 3700492), (4, 1850246), (8, 925123), (17, 435352), (34, 217676), (68, 108838), (136, 54419)]