9521974

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 18525456

約数和(自身を除く): 9003482

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 121, 146, 154, 242, 511, 539, 803, 847, 1022, 1078, 1331, 1606, 1694, 2662, 3577, 5621, 5929, 7154, 8833, 9317, 11242, 11858, 17666, 18634, 39347, 61831, 65219, 78694, 97163, 123662, 130438, 194326, 432817, 680141, 865634, 1360282, 4760987, 9521974]

約数ペア:

[(1, 9521974), (2, 4760987), (7, 1360282), (11, 865634), (14, 680141), (22, 432817), (49, 194326), (73, 130438), (77, 123662), (98, 97163), (121, 78694), (146, 65219), (154, 61831), (242, 39347), (511, 18634), (539, 17666), (803, 11858), (847, 11242), (1022, 9317), (1078, 8833), (1331, 7154), (1606, 5929), (1694, 5621), (2662, 3577)]