2082052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 4499712

約数和(自身を除く): 2417660

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 61, 92, 106, 122, 161, 212, 244, 322, 371, 427, 644, 742, 854, 1219, 1403, 1484, 1708, 2438, 2806, 3233, 4876, 5612, 6466, 8533, 9821, 12932, 17066, 19642, 22631, 34132, 39284, 45262, 74359, 90524, 148718, 297436, 520513, 1041026, 2082052]

約数ペア:

[(1, 2082052), (2, 1041026), (4, 520513), (7, 297436), (14, 148718), (23, 90524), (28, 74359), (46, 45262), (53, 39284), (61, 34132), (92, 22631), (106, 19642), (122, 17066), (161, 12932), (212, 9821), (244, 8533), (322, 6466), (371, 5612), (427, 4876), (644, 3233), (742, 2806), (854, 2438), (1219, 1708), (1403, 1484)]