9210404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10094812

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 113, 142, 164, 226, 284, 287, 452, 497, 574, 791, 994, 1148, 1582, 1988, 2911, 3164, 4633, 5822, 8023, 9266, 11644, 16046, 18532, 20377, 32092, 32431, 40754, 56161, 64862, 81508, 112322, 129724, 224644, 328943, 657886, 1315772, 2302601, 4605202, 9210404]

約数ペア:

[(1, 9210404), (2, 4605202), (4, 2302601), (7, 1315772), (14, 657886), (28, 328943), (41, 224644), (71, 129724), (82, 112322), (113, 81508), (142, 64862), (164, 56161), (226, 40754), (284, 32431), (287, 32092), (452, 20377), (497, 18532), (574, 16046), (791, 11644), (994, 9266), (1148, 8023), (1582, 5822), (1988, 4633), (2911, 3164)]