1057057694

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 2050508880

約数和(自身を除く): 993451186

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 97, 98, 121, 154, 194, 242, 539, 679, 847, 919, 1067, 1078, 1358, 1694, 1838, 2134, 4753, 5929, 6433, 7469, 9506, 10109, 11737, 11858, 12866, 14938, 20218, 23474, 45031, 52283, 70763, 82159, 89143, 90062, 104566, 111199, 141526, 164318, 178286, 222398, 495341, 575113, 624001, 778393, 980573, 990682, 1150226, 1248002, 1556786, 1961146, 4368007, 5448751, 6864011, 8736014, 10786303, 10897502, 13728022, 21572606, 48048077, 75504121, 96096154, 151008242, 528528847, 1057057694]

約数ペア:

[(1, 1057057694), (2, 528528847), (7, 151008242), (11, 96096154), (14, 75504121), (22, 48048077), (49, 21572606), (77, 13728022), (97, 10897502), (98, 10786303), (121, 8736014), (154, 6864011), (194, 5448751), (242, 4368007), (539, 1961146), (679, 1556786), (847, 1248002), (919, 1150226), (1067, 990682), (1078, 980573), (1358, 778393), (1694, 624001), (1838, 575113), (2134, 495341), (4753, 222398), (5929, 178286), (6433, 164318), (7469, 141526), (9506, 111199), (10109, 104566), (11737, 90062), (11858, 89143), (12866, 82159), (14938, 70763), (20218, 52283), (23474, 45031)]