2671410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12721}}^1$

素因数の和:12738

約数の個数: 32

約数和(自身を含む): 7327872

約数和(自身を除く): 4656462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12721, 25442, 38163, 63605, 76326, 89047, 127210, 178094, 190815, 267141, 381630, 445235, 534282, 890470, 1335705, 2671410]

約数ペア:

[(1, 2671410), (2, 1335705), (3, 890470), (5, 534282), (6, 445235), (7, 381630), (10, 267141), (14, 190815), (15, 178094), (21, 127210), (30, 89047), (35, 76326), (42, 63605), (70, 38163), (105, 25442), (210, 12721)]