2745092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 5967360

約数和(自身を除く): 3222268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 79, 119, 146, 158, 238, 292, 316, 476, 511, 553, 1022, 1106, 1241, 1343, 2044, 2212, 2482, 2686, 4964, 5372, 5767, 8687, 9401, 11534, 17374, 18802, 23068, 34748, 37604, 40369, 80738, 98039, 161476, 196078, 392156, 686273, 1372546, 2745092]

約数ペア:

[(1, 2745092), (2, 1372546), (4, 686273), (7, 392156), (14, 196078), (17, 161476), (28, 98039), (34, 80738), (68, 40369), (73, 37604), (79, 34748), (119, 23068), (146, 18802), (158, 17374), (238, 11534), (292, 9401), (316, 8687), (476, 5767), (511, 5372), (553, 4964), (1022, 2686), (1106, 2482), (1241, 2212), (1343, 2044)]