2662972417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{13799}}^1$

素因数の和:15276

約数の個数: 16

約数和(自身を含む): 3206016000

約数和(自身を除く): 543043583

約数列:

[1, 7, 19, 133, 1451, 10157, 13799, 27569, 96593, 192983, 262181, 1835267, 20022349, 140156443, 380424631, 2662972417]

約数ペア:

[(1, 2662972417), (7, 380424631), (19, 140156443), (133, 20022349), (1451, 1835267), (10157, 262181), (13799, 192983), (27569, 96593)]