669852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 1769040

約数和(自身を除く): 1099188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 809, 828, 1618, 2427, 3236, 4854, 7281, 9708, 14562, 18607, 29124, 37214, 55821, 74428, 111642, 167463, 223284, 334926, 669852]

約数ペア:

[(1, 669852), (2, 334926), (3, 223284), (4, 167463), (6, 111642), (9, 74428), (12, 55821), (18, 37214), (23, 29124), (36, 18607), (46, 14562), (69, 9708), (92, 7281), (138, 4854), (207, 3236), (276, 2427), (414, 1618), (809, 828)]