26793060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{63793}}^1$

素因数の和:63812

約数の個数: 48

約数和(自身を含む): 85739136

約数和(自身を除く): 58946076

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, 63793, 127586, 191379, 255172, 318965, 382758, 446551, 637930, 765516, 893102, 956895, 1275860, 1339653, 1786204, 1913790, 2232755, 2679306, 3827580, 4465510, 5358612, 6698265, 8931020, 13396530, 26793060]

約数ペア:

[(1, 26793060), (2, 13396530), (3, 8931020), (4, 6698265), (5, 5358612), (6, 4465510), (7, 3827580), (10, 2679306), (12, 2232755), (14, 1913790), (15, 1786204), (20, 1339653), (21, 1275860), (28, 956895), (30, 893102), (35, 765516), (42, 637930), (60, 446551), (70, 382758), (84, 318965), (105, 255172), (140, 191379), (210, 127586), (420, 63793)]