2999862

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 6766560

約数和(自身を除く): 3766698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 761, 1314, 1522, 1971, 2283, 3942, 4566, 6849, 13698, 20547, 41094, 55553, 111106, 166659, 333318, 499977, 999954, 1499931, 2999862]

約数ペア:

[(1, 2999862), (2, 1499931), (3, 999954), (6, 499977), (9, 333318), (18, 166659), (27, 111106), (54, 55553), (73, 41094), (146, 20547), (219, 13698), (438, 6849), (657, 4566), (761, 3942), (1314, 2283), (1522, 1971)]