4529210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4905670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 727, 890, 1246, 1454, 3115, 3635, 5089, 6230, 7270, 10178, 25445, 50890, 64703, 129406, 323515, 452921, 647030, 905842, 2264605, 4529210]

約数ペア:

[(1, 4529210), (2, 2264605), (5, 905842), (7, 647030), (10, 452921), (14, 323515), (35, 129406), (70, 64703), (89, 50890), (178, 25445), (445, 10178), (623, 7270), (727, 6230), (890, 5089), (1246, 3635), (1454, 3115)]