3335346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 8371584

約数和(自身を除く): 5036238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 257, 309, 514, 618, 721, 771, 927, 1442, 1542, 1799, 1854, 2163, 2313, 3598, 4326, 4626, 5397, 6489, 10794, 12978, 16191, 26471, 32382, 52942, 79413, 158826, 185297, 238239, 370594, 476478, 555891, 1111782, 1667673, 3335346]

約数ペア:

[(1, 3335346), (2, 1667673), (3, 1111782), (6, 555891), (7, 476478), (9, 370594), (14, 238239), (18, 185297), (21, 158826), (42, 79413), (63, 52942), (103, 32382), (126, 26471), (206, 16191), (257, 12978), (309, 10794), (514, 6489), (618, 5397), (721, 4626), (771, 4326), (927, 3598), (1442, 2313), (1542, 2163), (1799, 1854)]