1231848

素因数分解:

$2^3\times 3^4\times {\mathrm{1901}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 3452130

約数和(自身を除く): 2220282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1901, 3802, 5703, 7604, 11406, 15208, 17109, 22812, 34218, 45624, 51327, 68436, 102654, 136872, 153981, 205308, 307962, 410616, 615924, 1231848]

約数ペア:

[(1, 1231848), (2, 615924), (3, 410616), (4, 307962), (6, 205308), (8, 153981), (9, 136872), (12, 102654), (18, 68436), (24, 51327), (27, 45624), (36, 34218), (54, 22812), (72, 17109), (81, 15208), (108, 11406), (162, 7604), (216, 5703), (324, 3802), (648, 1901)]