714868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 1578976

約数和(自身を除く): 864108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 211, 242, 308, 422, 484, 844, 847, 1477, 1694, 2321, 2954, 3388, 4642, 5908, 9284, 16247, 25531, 32494, 51062, 64988, 102124, 178717, 357434, 714868]

約数ペア:

[(1, 714868), (2, 357434), (4, 178717), (7, 102124), (11, 64988), (14, 51062), (22, 32494), (28, 25531), (44, 16247), (77, 9284), (121, 5908), (154, 4642), (211, 3388), (242, 2954), (308, 2321), (422, 1694), (484, 1477), (844, 847)]