4112170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 8138880

約数和(自身を除く): 4026710

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 941, 1882, 2185, 4370, 4705, 9410, 17879, 21643, 35758, 43286, 89395, 108215, 178790, 216430, 411217, 822434, 2056085, 4112170]

約数ペア:

[(1, 4112170), (2, 2056085), (5, 822434), (10, 411217), (19, 216430), (23, 178790), (38, 108215), (46, 89395), (95, 43286), (115, 35758), (190, 21643), (230, 17879), (437, 9410), (874, 4705), (941, 4370), (1882, 2185)]