10128678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 23251200

約数和(自身を除く): 13122522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 691, 698, 1047, 1382, 2073, 2094, 2443, 4146, 4837, 4886, 7329, 9674, 14511, 14658, 29022, 241159, 482318, 723477, 1446954, 1688113, 3376226, 5064339, 10128678]

約数ペア:

[(1, 10128678), (2, 5064339), (3, 3376226), (6, 1688113), (7, 1446954), (14, 723477), (21, 482318), (42, 241159), (349, 29022), (691, 14658), (698, 14511), (1047, 9674), (1382, 7329), (2073, 4886), (2094, 4837), (2443, 4146)]