8879724

素因数分解:

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

素因数の和:395

約数の個数: 72

約数和(自身を含む): 25928448

約数和(自身を除く): 17048724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 211, 252, 334, 422, 501, 633, 668, 844, 1002, 1169, 1266, 1477, 1503, 1899, 2004, 2338, 2532, 2954, 3006, 3507, 3798, 4431, 4676, 5908, 6012, 7014, 7596, 8862, 10521, 13293, 14028, 17724, 21042, 26586, 35237, 42084, 53172, 70474, 105711, 140948, 211422, 246659, 317133, 422844, 493318, 634266, 739977, 986636, 1268532, 1479954, 2219931, 2959908, 4439862, 8879724]

約数ペア:

[(1, 8879724), (2, 4439862), (3, 2959908), (4, 2219931), (6, 1479954), (7, 1268532), (9, 986636), (12, 739977), (14, 634266), (18, 493318), (21, 422844), (28, 317133), (36, 246659), (42, 211422), (63, 140948), (84, 105711), (126, 70474), (167, 53172), (211, 42084), (252, 35237), (334, 26586), (422, 21042), (501, 17724), (633, 14028), (668, 13293), (844, 10521), (1002, 8862), (1169, 7596), (1266, 7014), (1477, 6012), (1503, 5908), (1899, 4676), (2004, 4431), (2338, 3798), (2532, 3507), (2954, 3006)]