4223072

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 10069920

約数和(自身を除く): 5846848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1109, 1904, 2218, 3808, 4436, 7763, 8872, 15526, 17744, 18853, 31052, 35488, 37706, 62104, 75412, 124208, 131971, 150824, 248416, 263942, 301648, 527884, 603296, 1055768, 2111536, 4223072]

約数ペア:

[(1, 4223072), (2, 2111536), (4, 1055768), (7, 603296), (8, 527884), (14, 301648), (16, 263942), (17, 248416), (28, 150824), (32, 131971), (34, 124208), (56, 75412), (68, 62104), (112, 37706), (119, 35488), (136, 31052), (224, 18853), (238, 17744), (272, 15526), (476, 8872), (544, 7763), (952, 4436), (1109, 3808), (1904, 2218)]