371964

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 878080

約数和(自身を除く): 506116

約数列:

[1, 2, 3, 4, 6, 12, 139, 223, 278, 417, 446, 556, 669, 834, 892, 1338, 1668, 2676, 30997, 61994, 92991, 123988, 185982, 371964]

約数ペア:

[(1, 371964), (2, 185982), (3, 123988), (4, 92991), (6, 61994), (12, 30997), (139, 2676), (223, 1668), (278, 1338), (417, 892), (446, 834), (556, 669)]