2764818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21943}}^1$

素因数の和:21958

約数の個数: 24

約数和(自身を含む): 6846528

約数和(自身を除く): 4081710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21943, 43886, 65829, 131658, 153601, 197487, 307202, 394974, 460803, 921606, 1382409, 2764818]

約数ペア:

[(1, 2764818), (2, 1382409), (3, 921606), (6, 460803), (7, 394974), (9, 307202), (14, 197487), (18, 153601), (21, 131658), (42, 65829), (63, 43886), (126, 21943)]