7225128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 20423520

約数和(自身を除く): 13198392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 4363, 8726, 13089, 17452, 26178, 34904, 39267, 52356, 78534, 100349, 104712, 157068, 200698, 301047, 314136, 401396, 602094, 802792, 903141, 1204188, 1806282, 2408376, 3612564, 7225128]

約数ペア:

[(1, 7225128), (2, 3612564), (3, 2408376), (4, 1806282), (6, 1204188), (8, 903141), (9, 802792), (12, 602094), (18, 401396), (23, 314136), (24, 301047), (36, 200698), (46, 157068), (69, 104712), (72, 100349), (92, 78534), (138, 52356), (184, 39267), (207, 34904), (276, 26178), (414, 17452), (552, 13089), (828, 8726), (1656, 4363)]