394121784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2345963}}^1$

素因数の和:2345979

約数の個数: 32

約数和(自身を含む): 1126062720

約数和(自身を除く): 731940936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2345963, 4691926, 7037889, 9383852, 14075778, 16421741, 18767704, 28151556, 32843482, 49265223, 56303112, 65686964, 98530446, 131373928, 197060892, 394121784]

約数ペア:

[(1, 394121784), (2, 197060892), (3, 131373928), (4, 98530446), (6, 65686964), (7, 56303112), (8, 49265223), (12, 32843482), (14, 28151556), (21, 18767704), (24, 16421741), (28, 14075778), (42, 9383852), (56, 7037889), (84, 4691926), (168, 2345963)]