274243406

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1\times {\mathrm{1423}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 414777024

約数和(自身を除く): 140533618

約数列:

[1, 2, 173, 346, 557, 1114, 1423, 2846, 96361, 192722, 246179, 492358, 792611, 1585222, 137121703, 274243406]

約数ペア:

[(1, 274243406), (2, 137121703), (173, 1585222), (346, 792611), (557, 492358), (1114, 246179), (1423, 192722), (2846, 96361)]