7929342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 10266498

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 179, 207, 214, 321, 358, 414, 537, 642, 963, 1074, 1611, 1926, 2461, 3222, 4117, 4922, 7383, 8234, 12351, 14766, 19153, 22149, 24702, 37053, 38306, 44298, 57459, 74106, 114918, 172377, 344754, 440519, 881038, 1321557, 2643114, 3964671, 7929342]

約数ペア:

[(1, 7929342), (2, 3964671), (3, 2643114), (6, 1321557), (9, 881038), (18, 440519), (23, 344754), (46, 172377), (69, 114918), (107, 74106), (138, 57459), (179, 44298), (207, 38306), (214, 37053), (321, 24702), (358, 22149), (414, 19153), (537, 14766), (642, 12351), (963, 8234), (1074, 7383), (1611, 4922), (1926, 4117), (2461, 3222)]