7138091366

素因数分解:

$2^1\times 7^4\times {\mathrm{353}}^1\times {\mathrm{4211}}^1$

素因数の和:4594

約数の個数: 40

約数和(自身を含む): 12529276344

約数和(自身を除く): 5391184978

約数列:

[1, 2, 7, 14, 49, 98, 343, 353, 686, 706, 2401, 2471, 4211, 4802, 4942, 8422, 17297, 29477, 34594, 58954, 121079, 206339, 242158, 412678, 847553, 1444373, 1486483, 1695106, 2888746, 2972966, 10110611, 10405381, 20221222, 20810762, 72837667, 145675334, 509863669, 1019727338, 3569045683, 7138091366]

約数ペア:

[(1, 7138091366), (2, 3569045683), (7, 1019727338), (14, 509863669), (49, 145675334), (98, 72837667), (343, 20810762), (353, 20221222), (686, 10405381), (706, 10110611), (2401, 2972966), (2471, 2888746), (4211, 1695106), (4802, 1486483), (4942, 1444373), (8422, 847553), (17297, 412678), (29477, 242158), (34594, 206339), (58954, 121079)]