3871339.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 26437632

約数和(自身を除く): 13774194

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 661, 1322, 1983, 3193, 3966, 6386, 9579, 19158, 20491, 40982, 61473, 68083, 122946, 136166, 204249, 408498, 2110573, 4221146, 6331719, 12663438]

約数ペア:

[(1, 12663438), (2, 6331719), (3, 4221146), (6, 2110573), (31, 408498), (62, 204249), (93, 136166), (103, 122946), (186, 68083), (206, 61473), (309, 40982), (618, 20491), (661, 19158), (1322, 9579), (1983, 6386), (3193, 3966)]