2065623

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 3440640

約数和(自身を除く): 1375017

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 167, 217, 399, 501, 589, 651, 1169, 1767, 3173, 3507, 4123, 5177, 9519, 12369, 15531, 22211, 36239, 66633, 98363, 108717, 295089, 688541, 2065623]

約数ペア:

[(1, 2065623), (3, 688541), (7, 295089), (19, 108717), (21, 98363), (31, 66633), (57, 36239), (93, 22211), (133, 15531), (167, 12369), (217, 9519), (399, 5177), (501, 4123), (589, 3507), (651, 3173), (1169, 1767)]