2542622

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 4177656

約数和(自身を除く): 1635034

約数列:

[1, 2, 17, 34, 53, 83, 106, 166, 289, 578, 901, 1411, 1802, 2822, 4399, 8798, 15317, 23987, 30634, 47974, 74783, 149566, 1271311, 2542622]

約数ペア:

[(1, 2542622), (2, 1271311), (17, 149566), (34, 74783), (53, 47974), (83, 30634), (106, 23987), (166, 15317), (289, 8798), (578, 4399), (901, 2822), (1411, 1802)]