9638902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 17950464

約数和(自身を除く): 8311562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 251, 422, 502, 1477, 1757, 2743, 2954, 3263, 3514, 5486, 6526, 19201, 22841, 38402, 45682, 52961, 105922, 370727, 688493, 741454, 1376986, 4819451, 9638902]

約数ペア:

[(1, 9638902), (2, 4819451), (7, 1376986), (13, 741454), (14, 688493), (26, 370727), (91, 105922), (182, 52961), (211, 45682), (251, 38402), (422, 22841), (502, 19201), (1477, 6526), (1757, 5486), (2743, 3514), (2954, 3263)]