3138870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{14947}}^1$

素因数の和:14964

約数の個数: 32

約数和(自身を含む): 8610048

約数和(自身を除く): 5471178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 14947, 29894, 44841, 74735, 89682, 104629, 149470, 209258, 224205, 313887, 448410, 523145, 627774, 1046290, 1569435, 3138870]

約数ペア:

[(1, 3138870), (2, 1569435), (3, 1046290), (5, 627774), (6, 523145), (7, 448410), (10, 313887), (14, 224205), (15, 209258), (21, 149470), (30, 104629), (35, 89682), (42, 74735), (70, 44841), (105, 29894), (210, 14947)]