9874406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 15621984

約数和(自身を除く): 5747578

約数列:

[1, 2, 23, 46, 97, 194, 2213, 2231, 4426, 4462, 50899, 101798, 214661, 429322, 4937203, 9874406]

約数ペア:

[(1, 9874406), (2, 4937203), (23, 429322), (46, 214661), (97, 101798), (194, 50899), (2213, 4462), (2231, 4426)]