9951410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 21767616

約数和(自身を除く): 11816206

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 883, 1127, 1610, 1766, 2254, 4415, 5635, 6181, 8830, 11270, 12362, 20309, 30905, 40618, 43267, 61810, 86534, 101545, 142163, 203090, 216335, 284326, 432670, 710815, 995141, 1421630, 1990282, 4975705, 9951410]

約数ペア:

[(1, 9951410), (2, 4975705), (5, 1990282), (7, 1421630), (10, 995141), (14, 710815), (23, 432670), (35, 284326), (46, 216335), (49, 203090), (70, 142163), (98, 101545), (115, 86534), (161, 61810), (230, 43267), (245, 40618), (322, 30905), (490, 20309), (805, 12362), (883, 11270), (1127, 8830), (1610, 6181), (1766, 5635), (2254, 4415)]