4625990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20113}}^1$

素因数の和:20143

約数の個数: 16

約数和(自身を含む): 8689248

約数和(自身を除く): 4063258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 20113, 40226, 100565, 201130, 462599, 925198, 2312995, 4625990]

約数ペア:

[(1, 4625990), (2, 2312995), (5, 925198), (10, 462599), (23, 201130), (46, 100565), (115, 40226), (230, 20113)]