3390018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 3833022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 227, 262, 393, 454, 681, 786, 1362, 2489, 4313, 4978, 7467, 8626, 12939, 14934, 25878, 29737, 59474, 89211, 178422, 565003, 1130006, 1695009, 3390018]

約数ペア:

[(1, 3390018), (2, 1695009), (3, 1130006), (6, 565003), (19, 178422), (38, 89211), (57, 59474), (114, 29737), (131, 25878), (227, 14934), (262, 12939), (393, 8626), (454, 7467), (681, 4978), (786, 4313), (1362, 2489)]