3493770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 9732096

約数和(自身を除く): 6238326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 131, 210, 254, 262, 381, 393, 635, 655, 762, 786, 889, 917, 1270, 1310, 1778, 1834, 1905, 1965, 2667, 2751, 3810, 3930, 4445, 4585, 5334, 5502, 8890, 9170, 13335, 13755, 16637, 26670, 27510, 33274, 49911, 83185, 99822, 116459, 166370, 232918, 249555, 349377, 499110, 582295, 698754, 1164590, 1746885, 3493770]

約数ペア:

[(1, 3493770), (2, 1746885), (3, 1164590), (5, 698754), (6, 582295), (7, 499110), (10, 349377), (14, 249555), (15, 232918), (21, 166370), (30, 116459), (35, 99822), (42, 83185), (70, 49911), (105, 33274), (127, 27510), (131, 26670), (210, 16637), (254, 13755), (262, 13335), (381, 9170), (393, 8890), (635, 5502), (655, 5334), (762, 4585), (786, 4445), (889, 3930), (917, 3810), (1270, 2751), (1310, 2667), (1778, 1965), (1834, 1905)]