2783402984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{44543}}^1$

素因数の和:44729

約数の個数: 32

約数和(自身を含む): 5339934720

約数和(自身を除く): 2556531736

約数列:

[1, 2, 4, 8, 73, 107, 146, 214, 292, 428, 584, 856, 7811, 15622, 31244, 44543, 62488, 89086, 178172, 356344, 3251639, 4766101, 6503278, 9532202, 13006556, 19064404, 26013112, 38128808, 347925373, 695850746, 1391701492, 2783402984]

約数ペア:

[(1, 2783402984), (2, 1391701492), (4, 695850746), (8, 347925373), (73, 38128808), (107, 26013112), (146, 19064404), (214, 13006556), (292, 9532202), (428, 6503278), (584, 4766101), (856, 3251639), (7811, 356344), (15622, 178172), (31244, 89086), (44543, 62488)]