2280774678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{596749}}^1$

素因数の和:596781

約数の個数: 48

約数和(自身を含む): 5714478000

約数和(自身を除く): 3433703322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 596749, 1193498, 1790247, 3580494, 4177243, 7757737, 8354486, 12531729, 15515474, 23273211, 25063458, 29240701, 46546422, 54304159, 58481402, 87722103, 108608318, 162912477, 175444206, 325824954, 380129113, 760258226, 1140387339, 2280774678]

約数ペア:

[(1, 2280774678), (2, 1140387339), (3, 760258226), (6, 380129113), (7, 325824954), (13, 175444206), (14, 162912477), (21, 108608318), (26, 87722103), (39, 58481402), (42, 54304159), (49, 46546422), (78, 29240701), (91, 25063458), (98, 23273211), (147, 15515474), (182, 12531729), (273, 8354486), (294, 7757737), (546, 4177243), (637, 3580494), (1274, 1790247), (1911, 1193498), (3822, 596749)]