1728796612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{47137}}^1$

素因数の和:47367

約数の個数: 24

約数和(自身を含む): 3100360536

約数和(自身を除く): 1371563924

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 9169, 18338, 36676, 47137, 94274, 188548, 2498261, 4996522, 8154701, 9993044, 16309402, 32618804, 432199153, 864398306, 1728796612]

約数ペア:

[(1, 1728796612), (2, 864398306), (4, 432199153), (53, 32618804), (106, 16309402), (173, 9993044), (212, 8154701), (346, 4996522), (692, 2498261), (9169, 188548), (18338, 94274), (36676, 47137)]