9891672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 28600320

約数和(自身を除く): 18708648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 607, 679, 776, 1164, 1214, 1358, 1821, 2037, 2328, 2428, 2716, 3642, 4074, 4249, 4856, 5432, 7284, 8148, 8498, 12747, 14568, 16296, 16996, 25494, 33992, 50988, 58879, 101976, 117758, 176637, 235516, 353274, 412153, 471032, 706548, 824306, 1236459, 1413096, 1648612, 2472918, 3297224, 4945836, 9891672]

約数ペア:

[(1, 9891672), (2, 4945836), (3, 3297224), (4, 2472918), (6, 1648612), (7, 1413096), (8, 1236459), (12, 824306), (14, 706548), (21, 471032), (24, 412153), (28, 353274), (42, 235516), (56, 176637), (84, 117758), (97, 101976), (168, 58879), (194, 50988), (291, 33992), (388, 25494), (582, 16996), (607, 16296), (679, 14568), (776, 12747), (1164, 8498), (1214, 8148), (1358, 7284), (1821, 5432), (2037, 4856), (2328, 4249), (2428, 4074), (2716, 3642)]