890472434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{326659}}^1$

素因数の和:326737

約数の個数: 16

約数和(自身を含む): 1411171200

約数和(自身を除く): 520698766

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 326659, 653318, 9473111, 15352973, 18946222, 30705946, 445236217, 890472434]

約数ペア:

[(1, 890472434), (2, 445236217), (29, 30705946), (47, 18946222), (58, 15352973), (94, 9473111), (1363, 653318), (2726, 326659)]