3487386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 8160768

約数和(自身を除く): 4673382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1931, 3862, 5793, 11586, 13517, 27034, 40551, 81102, 83033, 166066, 249099, 498198, 581231, 1162462, 1743693, 3487386]

約数ペア:

[(1, 3487386), (2, 1743693), (3, 1162462), (6, 581231), (7, 498198), (14, 249099), (21, 166066), (42, 83033), (43, 81102), (86, 40551), (129, 27034), (258, 13517), (301, 11586), (602, 5793), (903, 3862), (1806, 1931)]