8136226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 14555520

約数和(自身を除く): 6419294

約数列:

[1, 2, 7, 14, 37, 74, 113, 139, 226, 259, 278, 518, 791, 973, 1582, 1946, 4181, 5143, 8362, 10286, 15707, 29267, 31414, 36001, 58534, 72002, 109949, 219898, 581159, 1162318, 4068113, 8136226]

約数ペア:

[(1, 8136226), (2, 4068113), (7, 1162318), (14, 581159), (37, 219898), (74, 109949), (113, 72002), (139, 58534), (226, 36001), (259, 31414), (278, 29267), (518, 15707), (791, 10286), (973, 8362), (1582, 5143), (1946, 4181)]