4670542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 7462800

約数和(自身を除く): 2792258

約数列:

[1, 2, 19, 38, 89, 178, 1381, 1691, 2762, 3382, 26239, 52478, 122909, 245818, 2335271, 4670542]

約数ペア:

[(1, 4670542), (2, 2335271), (19, 245818), (38, 122909), (89, 52478), (178, 26239), (1381, 3382), (1691, 2762)]