4026365

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 5992704

約数和(自身を除く): 1966339

約数列:

[1, 5, 7, 17, 35, 67, 85, 101, 119, 335, 469, 505, 595, 707, 1139, 1717, 2345, 3535, 5695, 6767, 7973, 8585, 12019, 33835, 39865, 47369, 60095, 115039, 236845, 575195, 805273, 4026365]

約数ペア:

[(1, 4026365), (5, 805273), (7, 575195), (17, 236845), (35, 115039), (67, 60095), (85, 47369), (101, 39865), (119, 33835), (335, 12019), (469, 8585), (505, 7973), (595, 6767), (707, 5695), (1139, 3535), (1717, 2345)]