773668140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1842067}}^1$

素因数の和:1842086

約数の個数: 48

約数和(自身を含む): 2475739392

約数和(自身を除く): 1702071252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1842067, 3684134, 5526201, 7368268, 9210335, 11052402, 12894469, 18420670, 22104804, 25788938, 27631005, 36841340, 38683407, 51577876, 55262010, 64472345, 77366814, 110524020, 128944690, 154733628, 193417035, 257889380, 386834070, 773668140]

約数ペア:

[(1, 773668140), (2, 386834070), (3, 257889380), (4, 193417035), (5, 154733628), (6, 128944690), (7, 110524020), (10, 77366814), (12, 64472345), (14, 55262010), (15, 51577876), (20, 38683407), (21, 36841340), (28, 27631005), (30, 25788938), (35, 22104804), (42, 18420670), (60, 12894469), (70, 11052402), (84, 9210335), (105, 7368268), (140, 5526201), (210, 3684134), (420, 1842067)]