7172844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 20256768

約数和(自身を除く): 13083924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 5023, 10046, 15069, 20092, 30138, 35161, 60276, 70322, 85391, 105483, 140644, 170782, 210966, 256173, 341564, 421932, 512346, 597737, 1024692, 1195474, 1793211, 2390948, 3586422, 7172844]

約数ペア:

[(1, 7172844), (2, 3586422), (3, 2390948), (4, 1793211), (6, 1195474), (7, 1024692), (12, 597737), (14, 512346), (17, 421932), (21, 341564), (28, 256173), (34, 210966), (42, 170782), (51, 140644), (68, 105483), (84, 85391), (102, 70322), (119, 60276), (204, 35161), (238, 30138), (357, 20092), (476, 15069), (714, 10046), (1428, 5023)]