2968770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 8303616

約数和(自身を除く): 5334846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 211, 335, 402, 422, 469, 633, 670, 938, 1005, 1055, 1266, 1407, 1477, 2010, 2110, 2345, 2814, 2954, 3165, 4431, 4690, 6330, 7035, 7385, 8862, 14070, 14137, 14770, 22155, 28274, 42411, 44310, 70685, 84822, 98959, 141370, 197918, 212055, 296877, 424110, 494795, 593754, 989590, 1484385, 2968770]

約数ペア:

[(1, 2968770), (2, 1484385), (3, 989590), (5, 593754), (6, 494795), (7, 424110), (10, 296877), (14, 212055), (15, 197918), (21, 141370), (30, 98959), (35, 84822), (42, 70685), (67, 44310), (70, 42411), (105, 28274), (134, 22155), (201, 14770), (210, 14137), (211, 14070), (335, 8862), (402, 7385), (422, 7035), (469, 6330), (633, 4690), (670, 4431), (938, 3165), (1005, 2954), (1055, 2814), (1266, 2345), (1407, 2110), (1477, 2010)]