7788968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 16204320

約数和(自身を除く): 8415352

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 1451, 2684, 2902, 5368, 5804, 11608, 15961, 31922, 63844, 88511, 127688, 177022, 354044, 708088, 973621, 1947242, 3894484, 7788968]

約数ペア:

[(1, 7788968), (2, 3894484), (4, 1947242), (8, 973621), (11, 708088), (22, 354044), (44, 177022), (61, 127688), (88, 88511), (122, 63844), (244, 31922), (488, 15961), (671, 11608), (1342, 5804), (1451, 5368), (2684, 2902)]