2154362

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 3793920

約数和(自身を除く): 1639558

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4159, 8318, 29113, 58226, 153883, 307766, 1077181, 2154362]

約数ペア:

[(1, 2154362), (2, 1077181), (7, 307766), (14, 153883), (37, 58226), (74, 29113), (259, 8318), (518, 4159)]