7521074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 24

約数和(自身を含む): 13002768

約数和(自身を除く): 5481694

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 947, 1894, 3971, 7942, 10417, 17993, 20834, 35986, 197923, 341867, 395846, 683734, 3760537, 7521074]

約数ペア:

[(1, 7521074), (2, 3760537), (11, 683734), (19, 395846), (22, 341867), (38, 197923), (209, 35986), (361, 20834), (418, 17993), (722, 10417), (947, 7942), (1894, 3971)]