7900922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 12713760

約数和(自身を除く): 4812838

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 3923, 7846, 74537, 149074, 207919, 415838, 3950461, 7900922]

約数ペア:

[(1, 7900922), (2, 3950461), (19, 415838), (38, 207919), (53, 149074), (106, 74537), (1007, 7846), (2014, 3923)]