4380982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 7142400

約数和(自身を除く): 2761418

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 3719, 7438, 70661, 115289, 141322, 230578, 2190491, 4380982]

約数ペア:

[(1, 4380982), (2, 2190491), (19, 230578), (31, 141322), (38, 115289), (62, 70661), (589, 7438), (1178, 3719)]