8743404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 21611520

約数和(自身を除く): 12868116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 401, 474, 802, 948, 1203, 1604, 1817, 2406, 3634, 4812, 5451, 7268, 9223, 10902, 18446, 21804, 27669, 31679, 36892, 55338, 63358, 95037, 110676, 126716, 190074, 380148, 728617, 1457234, 2185851, 2914468, 4371702, 8743404]

約数ペア:

[(1, 8743404), (2, 4371702), (3, 2914468), (4, 2185851), (6, 1457234), (12, 728617), (23, 380148), (46, 190074), (69, 126716), (79, 110676), (92, 95037), (138, 63358), (158, 55338), (237, 36892), (276, 31679), (316, 27669), (401, 21804), (474, 18446), (802, 10902), (948, 9223), (1203, 7268), (1604, 5451), (1817, 4812), (2406, 3634)]