7243408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23854

約数の個数: 20

約数和(自身を含む): 14773360

約数和(自身を除く): 7529952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23827, 47654, 95308, 190616, 381232, 452713, 905426, 1810852, 3621704, 7243408]

約数ペア:

[(1, 7243408), (2, 3621704), (4, 1810852), (8, 905426), (16, 452713), (19, 381232), (38, 190616), (76, 95308), (152, 47654), (304, 23827)]