3440472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{20479}}^1$

素因数の和:20495

約数の個数: 32

約数和(自身を含む): 9830400

約数和(自身を除く): 6389928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 20479, 40958, 61437, 81916, 122874, 143353, 163832, 245748, 286706, 430059, 491496, 573412, 860118, 1146824, 1720236, 3440472]

約数ペア:

[(1, 3440472), (2, 1720236), (3, 1146824), (4, 860118), (6, 573412), (7, 491496), (8, 430059), (12, 286706), (14, 245748), (21, 163832), (24, 143353), (28, 122874), (42, 81916), (56, 61437), (84, 40958), (168, 20479)]