1597212

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 4327680

約数和(自身を除く): 2730468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 643, 828, 1242, 1286, 1929, 2484, 2572, 3858, 5787, 7716, 11574, 14789, 17361, 23148, 29578, 34722, 44367, 59156, 69444, 88734, 133101, 177468, 266202, 399303, 532404, 798606, 1597212]

約数ペア:

[(1, 1597212), (2, 798606), (3, 532404), (4, 399303), (6, 266202), (9, 177468), (12, 133101), (18, 88734), (23, 69444), (27, 59156), (36, 44367), (46, 34722), (54, 29578), (69, 23148), (92, 17361), (108, 14789), (138, 11574), (207, 7716), (276, 5787), (414, 3858), (621, 2572), (643, 2484), (828, 1929), (1242, 1286)]