31997434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134443}}^1$

素因数の和:134469

約数の個数: 16

約数和(自身を含む): 58079808

約数和(自身を除く): 26082374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 134443, 268886, 941101, 1882202, 2285531, 4571062, 15998717, 31997434]

約数ペア:

[(1, 31997434), (2, 15998717), (7, 4571062), (14, 2285531), (17, 1882202), (34, 941101), (119, 268886), (238, 134443)]