2427778836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{5477}}^1$

素因数の和:7253

約数の個数: 72

約数和(自身を含む): 7018851840

約数和(自身を除く): 4591073004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1759, 3518, 5277, 5477, 7036, 10554, 10954, 12313, 15831, 16431, 21108, 21908, 24626, 31662, 32862, 36939, 38339, 49252, 49293, 63324, 65724, 73878, 76678, 98586, 110817, 115017, 147756, 153356, 197172, 221634, 230034, 345051, 443268, 460068, 690102, 1380204, 9634043, 19268086, 28902129, 38536172, 57804258, 67438301, 86706387, 115608516, 134876602, 173412774, 202314903, 269753204, 346825548, 404629806, 606944709, 809259612, 1213889418, 2427778836]

約数ペア:

[(1, 2427778836), (2, 1213889418), (3, 809259612), (4, 606944709), (6, 404629806), (7, 346825548), (9, 269753204), (12, 202314903), (14, 173412774), (18, 134876602), (21, 115608516), (28, 86706387), (36, 67438301), (42, 57804258), (63, 38536172), (84, 28902129), (126, 19268086), (252, 9634043), (1759, 1380204), (3518, 690102), (5277, 460068), (5477, 443268), (7036, 345051), (10554, 230034), (10954, 221634), (12313, 197172), (15831, 153356), (16431, 147756), (21108, 115017), (21908, 110817), (24626, 98586), (31662, 76678), (32862, 73878), (36939, 65724), (38339, 63324), (49252, 49293)]