1789398

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 4284000

約数和(自身を除く): 2494602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2549, 5098, 7647, 15294, 22941, 33137, 45882, 66274, 68823, 99411, 137646, 198822, 298233, 596466, 894699, 1789398]

約数ペア:

[(1, 1789398), (2, 894699), (3, 596466), (6, 298233), (9, 198822), (13, 137646), (18, 99411), (26, 68823), (27, 66274), (39, 45882), (54, 33137), (78, 22941), (117, 15294), (234, 7647), (351, 5098), (702, 2549)]