1054202380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{684547}}^1$

素因数の和:684574

約数の個数: 48

約数和(自身を含む): 2760097536

約数和(自身を除く): 1705895156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 684547, 1369094, 2738188, 3422735, 4791829, 6845470, 7530017, 9583658, 13690940, 15060034, 19167316, 23959145, 30120068, 37650085, 47918290, 52710119, 75300170, 95836580, 105420238, 150600340, 210840476, 263550595, 527101190, 1054202380]

約数ペア:

[(1, 1054202380), (2, 527101190), (4, 263550595), (5, 210840476), (7, 150600340), (10, 105420238), (11, 95836580), (14, 75300170), (20, 52710119), (22, 47918290), (28, 37650085), (35, 30120068), (44, 23959145), (55, 19167316), (70, 15060034), (77, 13690940), (110, 9583658), (140, 7530017), (154, 6845470), (220, 4791829), (308, 3422735), (385, 2738188), (770, 1369094), (1540, 684547)]