889584038

素因数分解:

$2^1\times 7^1\times {\mathrm{12491}}^1\times {\mathrm{5087}}^1$

素因数の和:17587

約数の個数: 16

約数和(自身を含む): 1525423104

約数和(自身を除く): 635839066

約数列:

[1, 2, 7, 14, 5087, 10174, 12491, 24982, 35609, 71218, 87437, 174874, 63541717, 127083434, 444792019, 889584038]

約数ペア:

[(1, 889584038), (2, 444792019), (7, 127083434), (14, 63541717), (5087, 174874), (10174, 87437), (12491, 71218), (24982, 35609)]