3478244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 7934976

約数和(自身を除く): 4456732

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 491, 506, 644, 982, 1012, 1771, 1964, 3437, 3542, 5401, 6874, 7084, 10802, 11293, 13748, 21604, 22586, 37807, 45172, 75614, 79051, 124223, 151228, 158102, 248446, 316204, 496892, 869561, 1739122, 3478244]

約数ペア:

[(1, 3478244), (2, 1739122), (4, 869561), (7, 496892), (11, 316204), (14, 248446), (22, 158102), (23, 151228), (28, 124223), (44, 79051), (46, 75614), (77, 45172), (92, 37807), (154, 22586), (161, 21604), (253, 13748), (308, 11293), (322, 10802), (491, 7084), (506, 6874), (644, 5401), (982, 3542), (1012, 3437), (1771, 1964)]