6390692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20749}}^1$

素因数の和:20771

約数の個数: 24

約数和(自身を含む): 13944000

約数和(自身を除く): 7553308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20749, 41498, 82996, 145243, 228239, 290486, 456478, 580972, 912956, 1597673, 3195346, 6390692]

約数ペア:

[(1, 6390692), (2, 3195346), (4, 1597673), (7, 912956), (11, 580972), (14, 456478), (22, 290486), (28, 228239), (44, 145243), (77, 82996), (154, 41498), (308, 20749)]