7320688

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6829}}^1$

素因数の和:6904

約数の個数: 20

約数和(自身を含む): 14397640

約数和(自身を除く): 7076952

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6829, 13658, 27316, 54632, 109264, 457543, 915086, 1830172, 3660344, 7320688]

約数ペア:

[(1, 7320688), (2, 3660344), (4, 1830172), (8, 915086), (16, 457543), (67, 109264), (134, 54632), (268, 27316), (536, 13658), (1072, 6829)]