7173390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{34159}}^1$

素因数の和:34176

約数の個数: 32

約数和(自身を含む): 19676160

約数和(自身を除く): 12502770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 34159, 68318, 102477, 170795, 204954, 239113, 341590, 478226, 512385, 717339, 1024770, 1195565, 1434678, 2391130, 3586695, 7173390]

約数ペア:

[(1, 7173390), (2, 3586695), (3, 2391130), (5, 1434678), (6, 1195565), (7, 1024770), (10, 717339), (14, 512385), (15, 478226), (21, 341590), (30, 239113), (35, 204954), (42, 170795), (70, 102477), (105, 68318), (210, 34159)]