2979167402

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{143519}}^1$

素因数の和:143725

約数の個数: 16

約数和(自身を含む): 4557047040

約数和(自身を除く): 1577879638

約数列:

[1, 2, 97, 107, 194, 214, 10379, 20758, 143519, 287038, 13921343, 15356533, 27842686, 30713066, 1489583701, 2979167402]

約数ペア:

[(1, 2979167402), (2, 1489583701), (97, 30713066), (107, 27842686), (194, 15356533), (214, 13921343), (10379, 287038), (20758, 143519)]