1964712

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 4985280

約数和(自身を除く): 3020568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1153, 1704, 2306, 3459, 4612, 6918, 9224, 13836, 27672, 81863, 163726, 245589, 327452, 491178, 654904, 982356, 1964712]

約数ペア:

[(1, 1964712), (2, 982356), (3, 654904), (4, 491178), (6, 327452), (8, 245589), (12, 163726), (24, 81863), (71, 27672), (142, 13836), (213, 9224), (284, 6918), (426, 4612), (568, 3459), (852, 2306), (1153, 1704)]