797486564

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{39503}}^1$

素因数の和:39624

約数の個数: 36

約数和(自身を含む): 1639257984

約数和(自身を除く): 841771420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 10094, 20188, 39503, 79006, 158012, 276521, 553042, 1106084, 1935647, 3871294, 4068809, 7742588, 8137618, 16275236, 28481663, 56963326, 113926652, 199371641, 398743282, 797486564]

約数ペア:

[(1, 797486564), (2, 398743282), (4, 199371641), (7, 113926652), (14, 56963326), (28, 28481663), (49, 16275236), (98, 8137618), (103, 7742588), (196, 4068809), (206, 3871294), (412, 1935647), (721, 1106084), (1442, 553042), (2884, 276521), (5047, 158012), (10094, 79006), (20188, 39503)]