2449968172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{384973}}^1$

素因数の和:385057

約数の個数: 24

約数和(自身を含む): 4505735696

約数和(自身を除く): 2055767524

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 384973, 769946, 1539892, 14244001, 16553839, 28488002, 33107678, 56976004, 66215356, 612492043, 1224984086, 2449968172]

約数ペア:

[(1, 2449968172), (2, 1224984086), (4, 612492043), (37, 66215356), (43, 56976004), (74, 33107678), (86, 28488002), (148, 16553839), (172, 14244001), (1591, 1539892), (3182, 769946), (6364, 384973)]