6563984

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 14701440

約数和(自身を除く): 8137456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 569, 721, 824, 1138, 1442, 1648, 2276, 2884, 3983, 4552, 5768, 7966, 9104, 11536, 15932, 31864, 58607, 63728, 117214, 234428, 410249, 468856, 820498, 937712, 1640996, 3281992, 6563984]

約数ペア:

[(1, 6563984), (2, 3281992), (4, 1640996), (7, 937712), (8, 820498), (14, 468856), (16, 410249), (28, 234428), (56, 117214), (103, 63728), (112, 58607), (206, 31864), (412, 15932), (569, 11536), (721, 9104), (824, 7966), (1138, 5768), (1442, 4552), (1648, 3983), (2276, 2884)]