379708

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 774144

約数和(自身を除く): 394436

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 191, 284, 382, 497, 764, 994, 1337, 1988, 2674, 5348, 13561, 27122, 54244, 94927, 189854, 379708]

約数ペア:

[(1, 379708), (2, 189854), (4, 94927), (7, 54244), (14, 27122), (28, 13561), (71, 5348), (142, 2674), (191, 1988), (284, 1337), (382, 994), (497, 764)]