7194252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 18289152

約数和(自身を除く): 11094900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 431, 642, 862, 1284, 1293, 1391, 1724, 2586, 2782, 4173, 5172, 5564, 5603, 8346, 11206, 16692, 16809, 22412, 33618, 46117, 67236, 92234, 138351, 184468, 276702, 553404, 599521, 1199042, 1798563, 2398084, 3597126, 7194252]

約数ペア:

[(1, 7194252), (2, 3597126), (3, 2398084), (4, 1798563), (6, 1199042), (12, 599521), (13, 553404), (26, 276702), (39, 184468), (52, 138351), (78, 92234), (107, 67236), (156, 46117), (214, 33618), (321, 22412), (428, 16809), (431, 16692), (642, 11206), (862, 8346), (1284, 5603), (1293, 5564), (1391, 5172), (1724, 4173), (2586, 2782)]