796587890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{38839}}^1$

素因数の和:39146

約数の個数: 32

約数和(自身を含む): 1644330240

約数和(自身を除く): 847742350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10255, 20510, 38839, 77678, 194195, 271873, 388390, 543746, 1359365, 2718730, 11379827, 22759654, 56899135, 79658789, 113798270, 159317578, 398293945, 796587890]

約数ペア:

[(1, 796587890), (2, 398293945), (5, 159317578), (7, 113798270), (10, 79658789), (14, 56899135), (35, 22759654), (70, 11379827), (293, 2718730), (586, 1359365), (1465, 543746), (2051, 388390), (2930, 271873), (4102, 194195), (10255, 77678), (20510, 38839)]