7149576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{42557}}^1$

素因数の和:42573

約数の個数: 32

約数和(自身を含む): 20427840

約数和(自身を除く): 13278264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 42557, 85114, 127671, 170228, 255342, 297899, 340456, 510684, 595798, 893697, 1021368, 1191596, 1787394, 2383192, 3574788, 7149576]

約数ペア:

[(1, 7149576), (2, 3574788), (3, 2383192), (4, 1787394), (6, 1191596), (7, 1021368), (8, 893697), (12, 595798), (14, 510684), (21, 340456), (24, 297899), (28, 255342), (42, 170228), (56, 127671), (84, 85114), (168, 42557)]