2782386

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 6059664

約数和(自身を除く): 3277278

約数列:

[1, 2, 3, 6, 9, 18, 331, 467, 662, 934, 993, 1401, 1986, 2802, 2979, 4203, 5958, 8406, 154577, 309154, 463731, 927462, 1391193, 2782386]

約数ペア:

[(1, 2782386), (2, 1391193), (3, 927462), (6, 463731), (9, 309154), (18, 154577), (331, 8406), (467, 5958), (662, 4203), (934, 2979), (993, 2802), (1401, 1986)]