1428951402

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{247309}}^1$

素因数の和:247427

約数の個数: 32

約数和(自身を含む): 3205137600

約数和(自身を除く): 1776186198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 247309, 494618, 741927, 1483854, 2225781, 4451562, 6677343, 13354686, 26462063, 52924126, 79386189, 158772378, 238158567, 476317134, 714475701, 1428951402]

約数ペア:

[(1, 1428951402), (2, 714475701), (3, 476317134), (6, 238158567), (9, 158772378), (18, 79386189), (27, 52924126), (54, 26462063), (107, 13354686), (214, 6677343), (321, 4451562), (642, 2225781), (963, 1483854), (1926, 741927), (2889, 494618), (5778, 247309)]