856552778

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{941}}^1\times {\mathrm{983}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 1290283776

約数和(自身を除く): 433730998

約数列:

[1, 2, 463, 926, 941, 983, 1882, 1966, 435683, 455129, 871366, 910258, 925003, 1850006, 428276389, 856552778]

約数ペア:

[(1, 856552778), (2, 428276389), (463, 1850006), (926, 925003), (941, 910258), (983, 871366), (1882, 455129), (1966, 435683)]