8792478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 20517120

約数和(自身を除く): 11724642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 547, 846, 893, 1094, 1641, 1786, 2679, 3282, 4923, 5358, 8037, 9846, 10393, 16074, 20786, 25709, 31179, 51418, 62358, 77127, 93537, 154254, 187074, 231381, 462762, 488471, 976942, 1465413, 2930826, 4396239, 8792478]

約数ペア:

[(1, 8792478), (2, 4396239), (3, 2930826), (6, 1465413), (9, 976942), (18, 488471), (19, 462762), (38, 231381), (47, 187074), (57, 154254), (94, 93537), (114, 77127), (141, 62358), (171, 51418), (282, 31179), (342, 25709), (423, 20786), (547, 16074), (846, 10393), (893, 9846), (1094, 8037), (1641, 5358), (1786, 4923), (2679, 3282)]