1421201874

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{147397}}^1$

素因数の和:149009

約数の個数: 16

約数和(自身を含む): 2844191808

約数和(自身を除く): 1422989934

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 9642, 147397, 294794, 442191, 884382, 236866979, 473733958, 710600937, 1421201874]

約数ペア:

[(1, 1421201874), (2, 710600937), (3, 473733958), (6, 236866979), (1607, 884382), (3214, 442191), (4821, 294794), (9642, 147397)]