14973826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 26681472

約数和(自身を除く): 11707646

約数列:

[1, 2, 7, 14, 37, 74, 137, 211, 259, 274, 422, 518, 959, 1477, 1918, 2954, 5069, 7807, 10138, 15614, 28907, 35483, 54649, 57814, 70966, 109298, 202349, 404698, 1069559, 2139118, 7486913, 14973826]

約数ペア:

[(1, 14973826), (2, 7486913), (7, 2139118), (14, 1069559), (37, 404698), (74, 202349), (137, 109298), (211, 70966), (259, 57814), (274, 54649), (422, 35483), (518, 28907), (959, 15614), (1477, 10138), (1918, 7807), (2954, 5069)]