2079342

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 4531800

約数和(自身を除く): 2452458

約数列:

[1, 2, 3, 6, 9, 18, 331, 349, 662, 698, 993, 1047, 1986, 2094, 2979, 3141, 5958, 6282, 115519, 231038, 346557, 693114, 1039671, 2079342]

約数ペア:

[(1, 2079342), (2, 1039671), (3, 693114), (6, 346557), (9, 231038), (18, 115519), (331, 6282), (349, 5958), (662, 3141), (698, 2979), (993, 2094), (1047, 1986)]