9154940

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2741}}^1$

素因数の和:2917

約数の個数: 24

約数和(自身を含む): 19347552

約数和(自身を除く): 10192612

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2741, 3340, 5482, 10964, 13705, 27410, 54820, 457747, 915494, 1830988, 2288735, 4577470, 9154940]

約数ペア:

[(1, 9154940), (2, 4577470), (4, 2288735), (5, 1830988), (10, 915494), (20, 457747), (167, 54820), (334, 27410), (668, 13705), (835, 10964), (1670, 5482), (2741, 3340)]