6998320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12497}}^1$

素因数の和:12517

約数の個数: 40

約数和(自身を含む): 18597024

約数和(自身を除く): 11598704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12497, 24994, 49988, 62485, 87479, 99976, 124970, 174958, 199952, 249940, 349916, 437395, 499880, 699832, 874790, 999760, 1399664, 1749580, 3499160, 6998320]

約数ペア:

[(1, 6998320), (2, 3499160), (4, 1749580), (5, 1399664), (7, 999760), (8, 874790), (10, 699832), (14, 499880), (16, 437395), (20, 349916), (28, 249940), (35, 199952), (40, 174958), (56, 124970), (70, 99976), (80, 87479), (112, 62485), (140, 49988), (280, 24994), (560, 12497)]