7904050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 18338112

約数和(自身を除く): 10434062

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 2053, 3850, 4106, 10265, 14371, 20530, 22583, 28742, 45166, 51325, 71855, 102650, 112915, 143710, 158081, 225830, 316162, 359275, 564575, 718550, 790405, 1129150, 1580810, 3952025, 7904050]

約数ペア:

[(1, 7904050), (2, 3952025), (5, 1580810), (7, 1129150), (10, 790405), (11, 718550), (14, 564575), (22, 359275), (25, 316162), (35, 225830), (50, 158081), (55, 143710), (70, 112915), (77, 102650), (110, 71855), (154, 51325), (175, 45166), (275, 28742), (350, 22583), (385, 20530), (550, 14371), (770, 10265), (1925, 4106), (2053, 3850)]