7091408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23354

約数の個数: 20

約数和(自身を含む): 14463360

約数和(自身を除く): 7371952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23327, 46654, 93308, 186616, 373232, 443213, 886426, 1772852, 3545704, 7091408]

約数ペア:

[(1, 7091408), (2, 3545704), (4, 1772852), (8, 886426), (16, 443213), (19, 373232), (38, 186616), (76, 93308), (152, 46654), (304, 23327)]