6473950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 14061600

約数和(自身を除く): 7587650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 349, 350, 371, 530, 698, 742, 1325, 1745, 1855, 2443, 2650, 3490, 3710, 4886, 8725, 9275, 12215, 17450, 18497, 18550, 24430, 36994, 61075, 92485, 122150, 129479, 184970, 258958, 462425, 647395, 924850, 1294790, 3236975, 6473950]

約数ペア:

[(1, 6473950), (2, 3236975), (5, 1294790), (7, 924850), (10, 647395), (14, 462425), (25, 258958), (35, 184970), (50, 129479), (53, 122150), (70, 92485), (106, 61075), (175, 36994), (265, 24430), (349, 18550), (350, 18497), (371, 17450), (530, 12215), (698, 9275), (742, 8725), (1325, 4886), (1745, 3710), (1855, 3490), (2443, 2650)]