9906881138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3784141}}^1$

素因数の和:3784178

約数の個数: 32

約数和(自身を含む): 19616992128

約数和(自身を除く): 9710110990

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 3784141, 7568282, 26488987, 41625551, 52977974, 64330397, 83251102, 128660794, 291378857, 450312779, 582757714, 707634367, 900625558, 1415268734, 4953440569, 9906881138]

約数ペア:

[(1, 9906881138), (2, 4953440569), (7, 1415268734), (11, 900625558), (14, 707634367), (17, 582757714), (22, 450312779), (34, 291378857), (77, 128660794), (119, 83251102), (154, 64330397), (187, 52977974), (238, 41625551), (374, 26488987), (1309, 7568282), (2618, 3784141)]