3924070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1087}}^1$

素因数の和:1132

約数の個数: 24

約数和(自身を含む): 7461504

約数和(自身を除く): 3537434

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1087, 1805, 2174, 3610, 5435, 10870, 20653, 41306, 103265, 206530, 392407, 784814, 1962035, 3924070]

約数ペア:

[(1, 3924070), (2, 1962035), (5, 784814), (10, 392407), (19, 206530), (38, 103265), (95, 41306), (190, 20653), (361, 10870), (722, 5435), (1087, 3610), (1805, 2174)]