6461210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 13381632

約数和(自身を除く): 6920422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 383, 482, 766, 1205, 1687, 1915, 2410, 2681, 3374, 3830, 5362, 8435, 13405, 16870, 26810, 92303, 184606, 461515, 646121, 923030, 1292242, 3230605, 6461210]

約数ペア:

[(1, 6461210), (2, 3230605), (5, 1292242), (7, 923030), (10, 646121), (14, 461515), (35, 184606), (70, 92303), (241, 26810), (383, 16870), (482, 13405), (766, 8435), (1205, 5362), (1687, 3830), (1915, 3374), (2410, 2681)]