2279326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4231872

約数和(自身を除く): 1952546

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 157, 238, 314, 427, 854, 1037, 1099, 2074, 2198, 2669, 5338, 7259, 9577, 14518, 18683, 19154, 37366, 67039, 134078, 162809, 325618, 1139663, 2279326]

約数ペア:

[(1, 2279326), (2, 1139663), (7, 325618), (14, 162809), (17, 134078), (34, 67039), (61, 37366), (119, 19154), (122, 18683), (157, 14518), (238, 9577), (314, 7259), (427, 5338), (854, 2669), (1037, 2198), (1099, 2074)]