3502030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1021}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 7358400

約数和(自身を除く): 3856370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1021, 1715, 2042, 3430, 5105, 7147, 10210, 14294, 35735, 50029, 71470, 100058, 250145, 350203, 500290, 700406, 1751015, 3502030]

約数ペア:

[(1, 3502030), (2, 1751015), (5, 700406), (7, 500290), (10, 350203), (14, 250145), (35, 100058), (49, 71470), (70, 50029), (98, 35735), (245, 14294), (343, 10210), (490, 7147), (686, 5105), (1021, 3430), (1715, 2042)]