4399681818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{191507}}^1$

素因数の和:192066

約数の個数: 32

約数和(自身を含む): 10074852864

約数和(自身を除く): 5675171046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7658, 11487, 22974, 191507, 383014, 574521, 1149042, 1340549, 2681098, 4021647, 8043294, 104754329, 209508658, 314262987, 628525974, 733280303, 1466560606, 2199840909, 4399681818]

約数ペア:

[(1, 4399681818), (2, 2199840909), (3, 1466560606), (6, 733280303), (7, 628525974), (14, 314262987), (21, 209508658), (42, 104754329), (547, 8043294), (1094, 4021647), (1641, 2681098), (3282, 1340549), (3829, 1149042), (7658, 574521), (11487, 383014), (22974, 191507)]