7420942

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 12179304

約数和(自身を除く): 4758362

約数列:

[1, 2, 17, 34, 37, 74, 289, 347, 578, 629, 694, 1258, 5899, 10693, 11798, 12839, 21386, 25678, 100283, 200566, 218263, 436526, 3710471, 7420942]

約数ペア:

[(1, 7420942), (2, 3710471), (17, 436526), (34, 218263), (37, 200566), (74, 100283), (289, 25678), (347, 21386), (578, 12839), (629, 11798), (694, 10693), (1258, 5899)]