419731788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{29921}}^1$

素因数の和:30102

約数の個数: 48

約数和(自身を含む): 1126024704

約数和(自身を除く): 706292916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 29921, 59842, 89763, 119684, 179526, 209447, 359052, 418894, 628341, 837788, 1256682, 2513364, 4996807, 9993614, 14990421, 19987228, 29980842, 34977649, 59961684, 69955298, 104932947, 139910596, 209865894, 419731788]

約数ペア:

[(1, 419731788), (2, 209865894), (3, 139910596), (4, 104932947), (6, 69955298), (7, 59961684), (12, 34977649), (14, 29980842), (21, 19987228), (28, 14990421), (42, 9993614), (84, 4996807), (167, 2513364), (334, 1256682), (501, 837788), (668, 628341), (1002, 418894), (1169, 359052), (2004, 209447), (2338, 179526), (3507, 119684), (4676, 89763), (7014, 59842), (14028, 29921)]