6256278

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{613}}^1$

素因数の和:640

約数の個数: 56

約数和(自身を含む): 16106448

約数和(自身を除く): 9850170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 613, 729, 1134, 1226, 1458, 1701, 1839, 3402, 3678, 4291, 5103, 5517, 8582, 10206, 11034, 12873, 16551, 25746, 33102, 38619, 49653, 77238, 99306, 115857, 148959, 231714, 297918, 347571, 446877, 695142, 893754, 1042713, 2085426, 3128139, 6256278]

約数ペア:

[(1, 6256278), (2, 3128139), (3, 2085426), (6, 1042713), (7, 893754), (9, 695142), (14, 446877), (18, 347571), (21, 297918), (27, 231714), (42, 148959), (54, 115857), (63, 99306), (81, 77238), (126, 49653), (162, 38619), (189, 33102), (243, 25746), (378, 16551), (486, 12873), (567, 11034), (613, 10206), (729, 8582), (1134, 5517), (1226, 5103), (1458, 4291), (1701, 3678), (1839, 3402)]