7721106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 16459200

約数和(自身を除く): 8738094

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 761, 1522, 1691, 2283, 3382, 4566, 5073, 10146, 14459, 28918, 43377, 67729, 86754, 135458, 203187, 406374, 1286851, 2573702, 3860553, 7721106]

約数ペア:

[(1, 7721106), (2, 3860553), (3, 2573702), (6, 1286851), (19, 406374), (38, 203187), (57, 135458), (89, 86754), (114, 67729), (178, 43377), (267, 28918), (534, 14459), (761, 10146), (1522, 5073), (1691, 4566), (2283, 3382)]