4981296

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 12969904

約数和(自身を除く): 7988608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 661, 942, 1256, 1322, 1884, 1983, 2512, 2644, 3768, 3966, 5288, 7536, 7932, 10576, 15864, 31728, 103777, 207554, 311331, 415108, 622662, 830216, 1245324, 1660432, 2490648, 4981296]

約数ペア:

[(1, 4981296), (2, 2490648), (3, 1660432), (4, 1245324), (6, 830216), (8, 622662), (12, 415108), (16, 311331), (24, 207554), (48, 103777), (157, 31728), (314, 15864), (471, 10576), (628, 7932), (661, 7536), (942, 5288), (1256, 3966), (1322, 3768), (1884, 2644), (1983, 2512)]