401888958

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1741}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 816092160

約数和(自身を除く): 414203202

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 487, 974, 1461, 1741, 2922, 3482, 5223, 10446, 38473, 76946, 115419, 137539, 230838, 275078, 412617, 825234, 847867, 1695734, 2543601, 5087202, 66981493, 133962986, 200944479, 401888958]

約数ペア:

[(1, 401888958), (2, 200944479), (3, 133962986), (6, 66981493), (79, 5087202), (158, 2543601), (237, 1695734), (474, 847867), (487, 825234), (974, 412617), (1461, 275078), (1741, 230838), (2922, 137539), (3482, 115419), (5223, 76946), (10446, 38473)]