3877156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 3936860

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 67, 68, 74, 92, 134, 148, 268, 391, 629, 782, 851, 1139, 1258, 1541, 1564, 1702, 2278, 2479, 2516, 3082, 3404, 4556, 4958, 6164, 9916, 14467, 26197, 28934, 42143, 52394, 57017, 57868, 84286, 104788, 114034, 168572, 228068, 969289, 1938578, 3877156]

約数ペア:

[(1, 3877156), (2, 1938578), (4, 969289), (17, 228068), (23, 168572), (34, 114034), (37, 104788), (46, 84286), (67, 57868), (68, 57017), (74, 52394), (92, 42143), (134, 28934), (148, 26197), (268, 14467), (391, 9916), (629, 6164), (782, 4958), (851, 4556), (1139, 3404), (1258, 3082), (1541, 2516), (1564, 2479), (1702, 2278)]