492969148

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{17449}}^1$

素因数の和:18469

約数の個数: 24

約数和(自身を含む): 986972000

約数和(自身を除く): 494002852

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 7063, 14126, 17449, 28252, 34898, 69796, 122143, 244286, 488572, 17606041, 35212082, 70424164, 123242287, 246484574, 492969148]

約数ペア:

[(1, 492969148), (2, 246484574), (4, 123242287), (7, 70424164), (14, 35212082), (28, 17606041), (1009, 488572), (2018, 244286), (4036, 122143), (7063, 69796), (14126, 34898), (17449, 28252)]