7142544

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 60

約数和(自身を含む): 20170956

約数和(自身を除く): 13028412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 257, 386, 514, 579, 771, 772, 1028, 1158, 1542, 1544, 1737, 2056, 2313, 2316, 3084, 3088, 3474, 4112, 4626, 4632, 6168, 6948, 9252, 9264, 12336, 13896, 18504, 27792, 37008, 49601, 99202, 148803, 198404, 297606, 396808, 446409, 595212, 793616, 892818, 1190424, 1785636, 2380848, 3571272, 7142544]

約数ペア:

[(1, 7142544), (2, 3571272), (3, 2380848), (4, 1785636), (6, 1190424), (8, 892818), (9, 793616), (12, 595212), (16, 446409), (18, 396808), (24, 297606), (36, 198404), (48, 148803), (72, 99202), (144, 49601), (193, 37008), (257, 27792), (386, 18504), (514, 13896), (579, 12336), (771, 9264), (772, 9252), (1028, 6948), (1158, 6168), (1542, 4632), (1544, 4626), (1737, 4112), (2056, 3474), (2313, 3088), (2316, 3084)]