3982672

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3090

約数の個数: 20

約数和(自身を含む): 7812000

約数和(自身を除く): 3829328

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2999, 5998, 11996, 23992, 47984, 248917, 497834, 995668, 1991336, 3982672]

約数ペア:

[(1, 3982672), (2, 1991336), (4, 995668), (8, 497834), (16, 248917), (83, 47984), (166, 23992), (332, 11996), (664, 5998), (1328, 2999)]