4396428

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1366

約数の個数: 36

約数和(自身を含む): 11236680

約数和(自身を除く): 6840252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1259, 1746, 2518, 3492, 3777, 5036, 7554, 11331, 15108, 22662, 45324, 122123, 244246, 366369, 488492, 732738, 1099107, 1465476, 2198214, 4396428]

約数ペア:

[(1, 4396428), (2, 2198214), (3, 1465476), (4, 1099107), (6, 732738), (9, 488492), (12, 366369), (18, 244246), (36, 122123), (97, 45324), (194, 22662), (291, 15108), (388, 11331), (582, 7554), (873, 5036), (1164, 3777), (1259, 3492), (1746, 2518)]