3902942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 6201600

約数和(自身を除く): 2298658

約数列:

[1, 2, 19, 38, 271, 379, 542, 758, 5149, 7201, 10298, 14402, 102709, 205418, 1951471, 3902942]

約数ペア:

[(1, 3902942), (2, 1951471), (19, 205418), (38, 102709), (271, 14402), (379, 10298), (542, 7201), (758, 5149)]