2684528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 6487680

約数和(自身を除く): 3803152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2179, 4358, 8716, 15253, 17432, 23969, 30506, 34864, 47938, 61012, 95876, 122024, 167783, 191752, 244048, 335566, 383504, 671132, 1342264, 2684528]

約数ペア:

[(1, 2684528), (2, 1342264), (4, 671132), (7, 383504), (8, 335566), (11, 244048), (14, 191752), (16, 167783), (22, 122024), (28, 95876), (44, 61012), (56, 47938), (77, 34864), (88, 30506), (112, 23969), (154, 17432), (176, 15253), (308, 8716), (616, 4358), (1232, 2179)]