84574196

素因数分解:

$2^2\times 7^3\times {\mathrm{61643}}^1$

素因数の和:61668

約数の個数: 24

約数和(自身を含む): 172603200

約数和(自身を除く): 88029004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 61643, 123286, 246572, 431501, 863002, 1726004, 3020507, 6041014, 12082028, 21143549, 42287098, 84574196]

約数ペア:

[(1, 84574196), (2, 42287098), (4, 21143549), (7, 12082028), (14, 6041014), (28, 3020507), (49, 1726004), (98, 863002), (196, 431501), (343, 246572), (686, 123286), (1372, 61643)]