8116378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 5600486

約数列:

[1, 2, 17, 23, 34, 46, 97, 107, 194, 214, 391, 782, 1649, 1819, 2231, 2461, 3298, 3638, 4462, 4922, 10379, 20758, 37927, 41837, 75854, 83674, 176443, 238717, 352886, 477434, 4058189, 8116378]

約数ペア:

[(1, 8116378), (2, 4058189), (17, 477434), (23, 352886), (34, 238717), (46, 176443), (97, 83674), (107, 75854), (194, 41837), (214, 37927), (391, 20758), (782, 10379), (1649, 4922), (1819, 4462), (2231, 3638), (2461, 3298)]