1741340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 3704400

約数和(自身を除く): 1963060

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1049, 1660, 2098, 4196, 5245, 10490, 20980, 87067, 174134, 348268, 435335, 870670, 1741340]

約数ペア:

[(1, 1741340), (2, 870670), (4, 435335), (5, 348268), (10, 174134), (20, 87067), (83, 20980), (166, 10490), (332, 5245), (415, 4196), (830, 2098), (1049, 1660)]