1141254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 2695680

約数和(自身を除く): 1554426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 71, 94, 114, 141, 142, 171, 213, 282, 342, 423, 426, 639, 846, 893, 1278, 1349, 1786, 2679, 2698, 3337, 4047, 5358, 6674, 8037, 8094, 10011, 12141, 16074, 20022, 24282, 30033, 60066, 63403, 126806, 190209, 380418, 570627, 1141254]

約数ペア:

[(1, 1141254), (2, 570627), (3, 380418), (6, 190209), (9, 126806), (18, 63403), (19, 60066), (38, 30033), (47, 24282), (57, 20022), (71, 16074), (94, 12141), (114, 10011), (141, 8094), (142, 8037), (171, 6674), (213, 5358), (282, 4047), (342, 3337), (423, 2698), (426, 2679), (639, 1786), (846, 1349), (893, 1278)]