4915596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 13233920

約数和(自身を除く): 8318324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 421, 556, 834, 842, 973, 1263, 1668, 1684, 1946, 2526, 2919, 2947, 3892, 5052, 5838, 5894, 8841, 11676, 11788, 17682, 35364, 58519, 117038, 175557, 234076, 351114, 409633, 702228, 819266, 1228899, 1638532, 2457798, 4915596]

約数ペア:

[(1, 4915596), (2, 2457798), (3, 1638532), (4, 1228899), (6, 819266), (7, 702228), (12, 409633), (14, 351114), (21, 234076), (28, 175557), (42, 117038), (84, 58519), (139, 35364), (278, 17682), (417, 11788), (421, 11676), (556, 8841), (834, 5894), (842, 5838), (973, 5052), (1263, 3892), (1668, 2947), (1684, 2919), (1946, 2526)]