348422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 16

約数和(自身を含む): 563760

約数和(自身を除く): 215338

約数列:

[1, 2, 19, 38, 53, 106, 173, 346, 1007, 2014, 3287, 6574, 9169, 18338, 174211, 348422]

約数ペア:

[(1, 348422), (2, 174211), (19, 18338), (38, 9169), (53, 6574), (106, 3287), (173, 2014), (346, 1007)]