4021486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 7445952

約数和(自身を除く): 3424466

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 277, 427, 554, 854, 1037, 1939, 2074, 3878, 4709, 7259, 9418, 14518, 16897, 32963, 33794, 65926, 118279, 236558, 287249, 574498, 2010743, 4021486]

約数ペア:

[(1, 4021486), (2, 2010743), (7, 574498), (14, 287249), (17, 236558), (34, 118279), (61, 65926), (119, 33794), (122, 32963), (238, 16897), (277, 14518), (427, 9418), (554, 7259), (854, 4709), (1037, 3878), (1939, 2074)]