451134

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 994032

約数和(自身を除く): 542898

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 353, 426, 639, 706, 1059, 1278, 2118, 3177, 6354, 25063, 50126, 75189, 150378, 225567, 451134]

約数ペア:

[(1, 451134), (2, 225567), (3, 150378), (6, 75189), (9, 50126), (18, 25063), (71, 6354), (142, 3177), (213, 2118), (353, 1278), (426, 1059), (639, 706)]