7780482

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 9643518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 967, 1341, 1934, 2682, 2901, 4023, 5802, 8046, 8703, 17406, 26109, 52218, 144083, 288166, 432249, 864498, 1296747, 2593494, 3890241, 7780482]

約数ペア:

[(1, 7780482), (2, 3890241), (3, 2593494), (6, 1296747), (9, 864498), (18, 432249), (27, 288166), (54, 144083), (149, 52218), (298, 26109), (447, 17406), (894, 8703), (967, 8046), (1341, 5802), (1934, 4023), (2682, 2901)]