1644948

素因数分解:

$2^2\times 3^4\times {\mathrm{5077}}^1$

素因数の和:5093

約数の個数: 30

約数和(自身を含む): 4301066

約数和(自身を除く): 2656118

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5077, 10154, 15231, 20308, 30462, 45693, 60924, 91386, 137079, 182772, 274158, 411237, 548316, 822474, 1644948]

約数ペア:

[(1, 1644948), (2, 822474), (3, 548316), (4, 411237), (6, 274158), (9, 182772), (12, 137079), (18, 91386), (27, 60924), (36, 45693), (54, 30462), (81, 20308), (108, 15231), (162, 10154), (324, 5077)]