2593437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 4392960

約数和(自身を除く): 1799523

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 109, 231, 309, 327, 721, 763, 1133, 1199, 2163, 2289, 3399, 3597, 7931, 8393, 11227, 23793, 25179, 33681, 78589, 123497, 235767, 370491, 864479, 2593437]

約数ペア:

[(1, 2593437), (3, 864479), (7, 370491), (11, 235767), (21, 123497), (33, 78589), (77, 33681), (103, 25179), (109, 23793), (231, 11227), (309, 8393), (327, 7931), (721, 3597), (763, 3399), (1133, 2289), (1199, 2163)]