7887536993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{2017}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 9540716544

約数和(自身を除く): 1653179551

約数列:

[1, 7, 23, 107, 161, 227, 749, 1589, 2017, 2461, 5221, 14119, 17227, 24289, 36547, 46391, 170023, 215819, 324737, 457859, 558647, 1510733, 3205013, 3910529, 4963837, 10530757, 34746859, 48990913, 73715299, 342936391, 1126790999, 7887536993]

約数ペア:

[(1, 7887536993), (7, 1126790999), (23, 342936391), (107, 73715299), (161, 48990913), (227, 34746859), (749, 10530757), (1589, 4963837), (2017, 3910529), (2461, 3205013), (5221, 1510733), (14119, 558647), (17227, 457859), (24289, 324737), (36547, 215819), (46391, 170023)]