1774386

素因数分解:

$2^1\times 3^6\times {\mathrm{1217}}^1$

素因数の和:1237

約数の個数: 28

約数和(自身を含む): 3993822

約数和(自身を除く): 2219436

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1217, 1458, 2434, 3651, 7302, 10953, 21906, 32859, 65718, 98577, 197154, 295731, 591462, 887193, 1774386]

約数ペア:

[(1, 1774386), (2, 887193), (3, 591462), (6, 295731), (9, 197154), (18, 98577), (27, 65718), (54, 32859), (81, 21906), (162, 10953), (243, 7302), (486, 3651), (729, 2434), (1217, 1458)]