84721918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{10859}}^1$

素因数の和:10991

約数の個数: 16

約数和(自身を含む): 131362560

約数和(自身を除く): 46640642

約数列:

[1, 2, 47, 83, 94, 166, 3901, 7802, 10859, 21718, 510373, 901297, 1020746, 1802594, 42360959, 84721918]

約数ペア:

[(1, 84721918), (2, 42360959), (47, 1802594), (83, 1020746), (94, 901297), (166, 510373), (3901, 21718), (7802, 10859)]