7197902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 11489040

約数和(自身を除く): 4291138

約数列:

[1, 2, 17, 34, 269, 538, 787, 1574, 4573, 9146, 13379, 26758, 211703, 423406, 3598951, 7197902]

約数ペア:

[(1, 7197902), (2, 3598951), (17, 423406), (34, 211703), (269, 26758), (538, 13379), (787, 9146), (1574, 4573)]