26716410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42407}}^1$

素因数の和:42427

約数の個数: 48

約数和(自身を含む): 79387776

約数和(自身を除く): 52671366

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42407, 84814, 127221, 212035, 254442, 296849, 381663, 424070, 593698, 636105, 763326, 890547, 1272210, 1484245, 1781094, 1908315, 2671641, 2968490, 3816630, 4452735, 5343282, 8905470, 13358205, 26716410]

約数ペア:

[(1, 26716410), (2, 13358205), (3, 8905470), (5, 5343282), (6, 4452735), (7, 3816630), (9, 2968490), (10, 2671641), (14, 1908315), (15, 1781094), (18, 1484245), (21, 1272210), (30, 890547), (35, 763326), (42, 636105), (45, 593698), (63, 424070), (70, 381663), (90, 296849), (105, 254442), (126, 212035), (210, 127221), (315, 84814), (630, 42407)]