3726590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 4014850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 383, 695, 766, 973, 1390, 1915, 1946, 2681, 3830, 4865, 5362, 9730, 13405, 26810, 53237, 106474, 266185, 372659, 532370, 745318, 1863295, 3726590]

約数ペア:

[(1, 3726590), (2, 1863295), (5, 745318), (7, 532370), (10, 372659), (14, 266185), (35, 106474), (70, 53237), (139, 26810), (278, 13405), (383, 9730), (695, 5362), (766, 4865), (973, 3830), (1390, 2681), (1915, 1946)]