173321834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 315342720

約数和(自身を除く): 142020886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 769, 947, 1538, 1894, 5383, 6629, 10766, 13073, 13258, 16099, 26146, 32198, 91511, 112693, 183022, 225386, 728243, 1456486, 5097701, 10195402, 12380131, 24760262, 86660917, 173321834]

約数ペア:

[(1, 173321834), (2, 86660917), (7, 24760262), (14, 12380131), (17, 10195402), (34, 5097701), (119, 1456486), (238, 728243), (769, 225386), (947, 183022), (1538, 112693), (1894, 91511), (5383, 32198), (6629, 26146), (10766, 16099), (13073, 13258)]