1490676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 3967488

約数和(自身を除く): 2476812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 491, 506, 759, 982, 1012, 1473, 1518, 1964, 2946, 3036, 5401, 5892, 10802, 11293, 16203, 21604, 22586, 32406, 33879, 45172, 64812, 67758, 124223, 135516, 248446, 372669, 496892, 745338, 1490676]

約数ペア:

[(1, 1490676), (2, 745338), (3, 496892), (4, 372669), (6, 248446), (11, 135516), (12, 124223), (22, 67758), (23, 64812), (33, 45172), (44, 33879), (46, 32406), (66, 22586), (69, 21604), (92, 16203), (132, 11293), (138, 10802), (253, 5892), (276, 5401), (491, 3036), (506, 2946), (759, 1964), (982, 1518), (1012, 1473)]