698004

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 1895040

約数和(自身を除く): 1197036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 281, 414, 562, 621, 828, 843, 1124, 1242, 1686, 2484, 2529, 3372, 5058, 6463, 7587, 10116, 12926, 15174, 19389, 25852, 30348, 38778, 58167, 77556, 116334, 174501, 232668, 349002, 698004]

約数ペア:

[(1, 698004), (2, 349002), (3, 232668), (4, 174501), (6, 116334), (9, 77556), (12, 58167), (18, 38778), (23, 30348), (27, 25852), (36, 19389), (46, 15174), (54, 12926), (69, 10116), (92, 7587), (108, 6463), (138, 5058), (207, 3372), (276, 2529), (281, 2484), (414, 1686), (562, 1242), (621, 1124), (828, 843)]