3882858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 9258624

約数和(自身を除く): 5375766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 281, 282, 294, 329, 562, 658, 843, 987, 1686, 1967, 1974, 2303, 3934, 4606, 5901, 6909, 11802, 13207, 13769, 13818, 26414, 27538, 39621, 41307, 79242, 82614, 92449, 184898, 277347, 554694, 647143, 1294286, 1941429, 3882858]

約数ペア:

[(1, 3882858), (2, 1941429), (3, 1294286), (6, 647143), (7, 554694), (14, 277347), (21, 184898), (42, 92449), (47, 82614), (49, 79242), (94, 41307), (98, 39621), (141, 27538), (147, 26414), (281, 13818), (282, 13769), (294, 13207), (329, 11802), (562, 6909), (658, 5901), (843, 4606), (987, 3934), (1686, 2303), (1967, 1974)]