7382020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 15692544

約数和(自身を除く): 8310524

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 4447, 8894, 17788, 22235, 44470, 88940, 369101, 738202, 1476404, 1845505, 3691010, 7382020]

約数ペア:

[(1, 7382020), (2, 3691010), (4, 1845505), (5, 1476404), (10, 738202), (20, 369101), (83, 88940), (166, 44470), (332, 22235), (415, 17788), (830, 8894), (1660, 4447)]