273473942

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{37493}}^1$

素因数の和:38023

約数の個数: 16

約数和(自身を含む): 469724832

約数和(自身を除く): 196250890

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 37493, 74986, 262451, 524902, 19533853, 39067706, 136736971, 273473942]

約数ペア:

[(1, 273473942), (2, 136736971), (7, 39067706), (14, 19533853), (521, 524902), (1042, 262451), (3647, 74986), (7294, 37493)]