7764328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 17260740

約数和(自身を除く): 9496412

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 617, 968, 1144, 1234, 1573, 2468, 3146, 4936, 6292, 6787, 8021, 12584, 13574, 16042, 27148, 32084, 54296, 64168, 74657, 88231, 149314, 176462, 298628, 352924, 597256, 705848, 970541, 1941082, 3882164, 7764328]

約数ペア:

[(1, 7764328), (2, 3882164), (4, 1941082), (8, 970541), (11, 705848), (13, 597256), (22, 352924), (26, 298628), (44, 176462), (52, 149314), (88, 88231), (104, 74657), (121, 64168), (143, 54296), (242, 32084), (286, 27148), (484, 16042), (572, 13574), (617, 12584), (968, 8021), (1144, 6787), (1234, 6292), (1573, 4936), (2468, 3146)]