386173914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{85931}}^1$

素因数の和:86050

約数の個数: 32

約数和(自身を含む): 890942976

約数和(自身を除く): 504769062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 85931, 171862, 257793, 515586, 601517, 1203034, 1804551, 3609102, 9194617, 18389234, 27583851, 55167702, 64362319, 128724638, 193086957, 386173914]

約数ペア:

[(1, 386173914), (2, 193086957), (3, 128724638), (6, 64362319), (7, 55167702), (14, 27583851), (21, 18389234), (42, 9194617), (107, 3609102), (214, 1804551), (321, 1203034), (642, 601517), (749, 515586), (1498, 257793), (2247, 171862), (4494, 85931)]