3329128978

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{3461}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 5764313088

約数和(自身を除く): 2435184110

約数列:

[1, 2, 7, 14, 127, 254, 541, 889, 1082, 1778, 3461, 3787, 6922, 7574, 24227, 48454, 68707, 137414, 439547, 480949, 879094, 961898, 1872401, 3076829, 3744802, 6153658, 13106807, 26213614, 237794927, 475589854, 1664564489, 3329128978]

約数ペア:

[(1, 3329128978), (2, 1664564489), (7, 475589854), (14, 237794927), (127, 26213614), (254, 13106807), (541, 6153658), (889, 3744802), (1082, 3076829), (1778, 1872401), (3461, 961898), (3787, 879094), (6922, 480949), (7574, 439547), (24227, 137414), (48454, 68707)]