9144870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{6221}}^1$

素因数の和:6245

約数の個数: 48

約数和(自身を含む): 25535088

約数和(自身を除く): 16390218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 6221, 12442, 18663, 31105, 37326, 43547, 62210, 87094, 93315, 130641, 186630, 217735, 261282, 304829, 435470, 609658, 653205, 914487, 1306410, 1524145, 1828974, 3048290, 4572435, 9144870]

約数ペア:

[(1, 9144870), (2, 4572435), (3, 3048290), (5, 1828974), (6, 1524145), (7, 1306410), (10, 914487), (14, 653205), (15, 609658), (21, 435470), (30, 304829), (35, 261282), (42, 217735), (49, 186630), (70, 130641), (98, 93315), (105, 87094), (147, 62210), (210, 43547), (245, 37326), (294, 31105), (490, 18663), (735, 12442), (1470, 6221)]