4040538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15661}}^1$

素因数の和:15709

約数の個数: 16

約数和(自身を含む): 8269536

約数和(自身を除く): 4228998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 15661, 31322, 46983, 93966, 673423, 1346846, 2020269, 4040538]

約数ペア:

[(1, 4040538), (2, 2020269), (3, 1346846), (6, 673423), (43, 93966), (86, 46983), (129, 31322), (258, 15661)]