4001253977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{346639}}^1$

素因数の和:346760

約数の個数: 16

約数和(自身を含む): 4891783680

約数和(自身を除く): 890529703

約数列:

[1, 7, 17, 97, 119, 679, 1649, 11543, 346639, 2426473, 5892863, 33623983, 41250041, 235367881, 571607711, 4001253977]

約数ペア:

[(1, 4001253977), (7, 571607711), (17, 235367881), (97, 41250041), (119, 33623983), (679, 5892863), (1649, 2426473), (11543, 346639)]