2869748

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 5796672

約数和(自身を除く): 2926924

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 907, 1582, 1814, 3164, 3628, 6349, 12698, 25396, 102491, 204982, 409964, 717437, 1434874, 2869748]

約数ペア:

[(1, 2869748), (2, 1434874), (4, 717437), (7, 409964), (14, 204982), (28, 102491), (113, 25396), (226, 12698), (452, 6349), (791, 3628), (907, 3164), (1582, 1814)]