2959908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 7977984

約数和(自身を除く): 5018076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 211, 334, 422, 501, 633, 668, 844, 1002, 1169, 1266, 1477, 2004, 2338, 2532, 2954, 3507, 4431, 4676, 5908, 7014, 8862, 14028, 17724, 35237, 70474, 105711, 140948, 211422, 246659, 422844, 493318, 739977, 986636, 1479954, 2959908]

約数ペア:

[(1, 2959908), (2, 1479954), (3, 986636), (4, 739977), (6, 493318), (7, 422844), (12, 246659), (14, 211422), (21, 140948), (28, 105711), (42, 70474), (84, 35237), (167, 17724), (211, 14028), (334, 8862), (422, 7014), (501, 5908), (633, 4676), (668, 4431), (844, 3507), (1002, 2954), (1169, 2532), (1266, 2338), (1477, 2004)]