2786917476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{342037}}^1$

素因数の和:342148

約数の個数: 48

約数和(自身を含む): 7508418176

約数和(自身を除く): 4721500700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 342037, 684074, 1026111, 1368148, 2052222, 2394259, 4104444, 4788518, 7182777, 9577036, 14365554, 28731108, 33177589, 66355178, 99532767, 132710356, 199065534, 232243123, 398131068, 464486246, 696729369, 928972492, 1393458738, 2786917476]

約数ペア:

[(1, 2786917476), (2, 1393458738), (3, 928972492), (4, 696729369), (6, 464486246), (7, 398131068), (12, 232243123), (14, 199065534), (21, 132710356), (28, 99532767), (42, 66355178), (84, 33177589), (97, 28731108), (194, 14365554), (291, 9577036), (388, 7182777), (582, 4788518), (679, 4104444), (1164, 2394259), (1358, 2052222), (2037, 1368148), (2716, 1026111), (4074, 684074), (8148, 342037)]