9728600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6972

約数の個数: 48

約数和(自身を含む): 25854000

約数和(自身を除く): 16125400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 6949, 13898, 27796, 34745, 48643, 55592, 69490, 97286, 138980, 173725, 194572, 243215, 277960, 347450, 389144, 486430, 694900, 972860, 1216075, 1389800, 1945720, 2432150, 4864300, 9728600]

約数ペア:

[(1, 9728600), (2, 4864300), (4, 2432150), (5, 1945720), (7, 1389800), (8, 1216075), (10, 972860), (14, 694900), (20, 486430), (25, 389144), (28, 347450), (35, 277960), (40, 243215), (50, 194572), (56, 173725), (70, 138980), (100, 97286), (140, 69490), (175, 55592), (200, 48643), (280, 34745), (350, 27796), (700, 13898), (1400, 6949)]