6900278

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 13567824

約数和(自身を除く): 6667546

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 173, 259, 346, 407, 518, 539, 814, 1078, 1211, 1813, 1903, 2422, 2849, 3626, 3806, 5698, 6401, 8477, 12802, 13321, 16954, 19943, 26642, 39886, 44807, 70411, 89614, 93247, 140822, 186494, 313649, 492877, 627298, 985754, 3450139, 6900278]

約数ペア:

[(1, 6900278), (2, 3450139), (7, 985754), (11, 627298), (14, 492877), (22, 313649), (37, 186494), (49, 140822), (74, 93247), (77, 89614), (98, 70411), (154, 44807), (173, 39886), (259, 26642), (346, 19943), (407, 16954), (518, 13321), (539, 12802), (814, 8477), (1078, 6401), (1211, 5698), (1813, 3806), (1903, 3626), (2422, 2849)]