1871922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 4088448

約数和(自身を除く): 2216526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 233, 309, 466, 618, 699, 1339, 1398, 2678, 3029, 4017, 6058, 8034, 9087, 18174, 23999, 47998, 71997, 143994, 311987, 623974, 935961, 1871922]

約数ペア:

[(1, 1871922), (2, 935961), (3, 623974), (6, 311987), (13, 143994), (26, 71997), (39, 47998), (78, 23999), (103, 18174), (206, 9087), (233, 8034), (309, 6058), (466, 4017), (618, 3029), (699, 2678), (1339, 1398)]