4356130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 8372160

約数和(自身を除く): 4016030

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 227, 454, 505, 1010, 1135, 1919, 2270, 3838, 4313, 8626, 9595, 19190, 21565, 22927, 43130, 45854, 114635, 229270, 435613, 871226, 2178065, 4356130]

約数ペア:

[(1, 4356130), (2, 2178065), (5, 871226), (10, 435613), (19, 229270), (38, 114635), (95, 45854), (101, 43130), (190, 22927), (202, 21565), (227, 19190), (454, 9595), (505, 8626), (1010, 4313), (1135, 3838), (1919, 2270)]