7987182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10040

約数の個数: 32

約数和(自身を含む): 19219200

約数和(自身を除く): 11232018

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10009, 20018, 30027, 60054, 70063, 140126, 190171, 210189, 380342, 420378, 570513, 1141026, 1331197, 2662394, 3993591, 7987182]

約数ペア:

[(1, 7987182), (2, 3993591), (3, 2662394), (6, 1331197), (7, 1141026), (14, 570513), (19, 420378), (21, 380342), (38, 210189), (42, 190171), (57, 140126), (114, 70063), (133, 60054), (266, 30027), (399, 20018), (798, 10009)]