2209762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 3549312

約数和(自身を除く): 1339550

約数列:

[1, 2, 17, 34, 103, 206, 631, 1262, 1751, 3502, 10727, 21454, 64993, 129986, 1104881, 2209762]

約数ペア:

[(1, 2209762), (2, 1104881), (17, 129986), (34, 64993), (103, 21454), (206, 10727), (631, 3502), (1262, 1751)]