519640912

素因数分解:

$2^4\times 7^1\times {\mathrm{4639651}}^1$

素因数の和:4639666

約数の個数: 20

約数和(自身を含む): 1150633696

約数和(自身を除く): 630992784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4639651, 9279302, 18558604, 32477557, 37117208, 64955114, 74234416, 129910228, 259820456, 519640912]

約数ペア:

[(1, 519640912), (2, 259820456), (4, 129910228), (7, 74234416), (8, 64955114), (14, 37117208), (16, 32477557), (28, 18558604), (56, 9279302), (112, 4639651)]