628474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 36

約数和(自身を含む): 1228122

約数和(自身を除く): 599648

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 121, 154, 242, 371, 539, 583, 742, 847, 1078, 1166, 1694, 2597, 4081, 5194, 5929, 6413, 8162, 11858, 12826, 28567, 44891, 57134, 89782, 314237, 628474]

約数ペア:

[(1, 628474), (2, 314237), (7, 89782), (11, 57134), (14, 44891), (22, 28567), (49, 12826), (53, 11858), (77, 8162), (98, 6413), (106, 5929), (121, 5194), (154, 4081), (242, 2597), (371, 1694), (539, 1166), (583, 1078), (742, 847)]