7049035280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12587563}}^1$

素因数の和:12587583

約数の個数: 40

約数和(自身を含む): 18730295232

約数和(自身を除く): 11681259952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12587563, 25175126, 50350252, 62937815, 88112941, 100700504, 125875630, 176225882, 201401008, 251751260, 352451764, 440564705, 503502520, 704903528, 881129410, 1007005040, 1409807056, 1762258820, 3524517640, 7049035280]

約数ペア:

[(1, 7049035280), (2, 3524517640), (4, 1762258820), (5, 1409807056), (7, 1007005040), (8, 881129410), (10, 704903528), (14, 503502520), (16, 440564705), (20, 352451764), (28, 251751260), (35, 201401008), (40, 176225882), (56, 125875630), (70, 100700504), (80, 88112941), (112, 62937815), (140, 50350252), (280, 25175126), (560, 12587563)]