6992580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16649}}^1$

素因数の和:16668

約数の個数: 48

約数和(自身を含む): 22377600

約数和(自身を除く): 15385020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16649, 33298, 49947, 66596, 83245, 99894, 116543, 166490, 199788, 233086, 249735, 332980, 349629, 466172, 499470, 582715, 699258, 998940, 1165430, 1398516, 1748145, 2330860, 3496290, 6992580]

約数ペア:

[(1, 6992580), (2, 3496290), (3, 2330860), (4, 1748145), (5, 1398516), (6, 1165430), (7, 998940), (10, 699258), (12, 582715), (14, 499470), (15, 466172), (20, 349629), (21, 332980), (28, 249735), (30, 233086), (35, 199788), (42, 166490), (60, 116543), (70, 99894), (84, 83245), (105, 66596), (140, 49947), (210, 33298), (420, 16649)]