7129674

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 16680000

約数和(自身を除く): 9550326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 6949, 13898, 20847, 41694, 62541, 125082, 132031, 187623, 264062, 375246, 396093, 792186, 1188279, 2376558, 3564837, 7129674]

約数ペア:

[(1, 7129674), (2, 3564837), (3, 2376558), (6, 1188279), (9, 792186), (18, 396093), (19, 375246), (27, 264062), (38, 187623), (54, 132031), (57, 125082), (114, 62541), (171, 41694), (342, 20847), (513, 13898), (1026, 6949)]