3343984

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 7524320

約数和(自身を除く): 4180336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 409, 511, 584, 818, 1022, 1168, 1636, 2044, 2863, 3272, 4088, 5726, 6544, 8176, 11452, 22904, 29857, 45808, 59714, 119428, 208999, 238856, 417998, 477712, 835996, 1671992, 3343984]

約数ペア:

[(1, 3343984), (2, 1671992), (4, 835996), (7, 477712), (8, 417998), (14, 238856), (16, 208999), (28, 119428), (56, 59714), (73, 45808), (112, 29857), (146, 22904), (292, 11452), (409, 8176), (511, 6544), (584, 5726), (818, 4088), (1022, 3272), (1168, 2863), (1636, 2044)]