2469734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 3943680

約数和(自身を除く): 1473946

約数列:

[1, 2, 19, 38, 103, 206, 631, 1262, 1957, 3914, 11989, 23978, 64993, 129986, 1234867, 2469734]

約数ペア:

[(1, 2469734), (2, 1234867), (19, 129986), (38, 64993), (103, 23978), (206, 11989), (631, 3914), (1262, 1957)]