472974334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1778099}}^1$

素因数の和:1778127

約数の個数: 16

約数和(自身を含む): 853488000

約数和(自身を除く): 380513666

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1778099, 3556198, 12446693, 24893386, 33783881, 67567762, 236487167, 472974334]

約数ペア:

[(1, 472974334), (2, 236487167), (7, 67567762), (14, 33783881), (19, 24893386), (38, 12446693), (133, 3556198), (266, 1778099)]