379847804

素因数分解:

$2^2\times 7^4\times {\mathrm{39551}}^1$

素因数の和:39583

約数の個数: 30

約数和(自身を含む): 775496064

約数和(自身を除く): 395648260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 39551, 79102, 158204, 276857, 553714, 1107428, 1937999, 3875998, 7751996, 13565993, 27131986, 54263972, 94961951, 189923902, 379847804]

約数ペア:

[(1, 379847804), (2, 189923902), (4, 94961951), (7, 54263972), (14, 27131986), (28, 13565993), (49, 7751996), (98, 3875998), (196, 1937999), (343, 1107428), (686, 553714), (1372, 276857), (2401, 158204), (4802, 79102), (9604, 39551)]