9721922

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7159}}^1$

素因数の和:7265

約数の個数: 16

約数和(自身を含む): 16840320

約数和(自身を除く): 7118398

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 7159, 14318, 50113, 100226, 694423, 1388846, 4860961, 9721922]

約数ペア:

[(1, 9721922), (2, 4860961), (7, 1388846), (14, 694423), (97, 100226), (194, 50113), (679, 14318), (1358, 7159)]