4009130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17431}}^1$

素因数の和:17461

約数の個数: 16

約数和(自身を含む): 7530624

約数和(自身を除く): 3521494

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 17431, 34862, 87155, 174310, 400913, 801826, 2004565, 4009130]

約数ペア:

[(1, 4009130), (2, 2004565), (5, 801826), (10, 400913), (23, 174310), (46, 87155), (115, 34862), (230, 17431)]