1376496002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{2417}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 2486090880

約数和(自身を除く): 1109594878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2141, 2417, 4282, 4834, 14987, 16919, 29974, 33838, 40679, 45923, 81358, 91846, 284753, 321461, 569506, 642922, 5174797, 10349594, 36223579, 72447158, 98321143, 196642286, 688248001, 1376496002]

約数ペア:

[(1, 1376496002), (2, 688248001), (7, 196642286), (14, 98321143), (19, 72447158), (38, 36223579), (133, 10349594), (266, 5174797), (2141, 642922), (2417, 569506), (4282, 321461), (4834, 284753), (14987, 91846), (16919, 81358), (29974, 45923), (33838, 40679)]