2404222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 3830400

約数和(自身を除く): 1426178

約数列:

[1, 2, 19, 38, 151, 302, 419, 838, 2869, 5738, 7961, 15922, 63269, 126538, 1202111, 2404222]

約数ペア:

[(1, 2404222), (2, 1202111), (19, 126538), (38, 63269), (151, 15922), (302, 7961), (419, 5738), (838, 2869)]