2435181

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 3773568

約数和(自身を除く): 1338387

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1901, 5703, 13307, 39921, 115961, 347883, 811727, 2435181]

約数ペア:

[(1, 2435181), (3, 811727), (7, 347883), (21, 115961), (61, 39921), (183, 13307), (427, 5703), (1281, 1901)]