8992718

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6974002

約数列:

[1, 2, 7, 14, 71, 83, 109, 142, 166, 218, 497, 581, 763, 994, 1162, 1526, 5893, 7739, 9047, 11786, 15478, 18094, 41251, 54173, 63329, 82502, 108346, 126658, 642337, 1284674, 4496359, 8992718]

約数ペア:

[(1, 8992718), (2, 4496359), (7, 1284674), (14, 642337), (71, 126658), (83, 108346), (109, 82502), (142, 63329), (166, 54173), (218, 41251), (497, 18094), (581, 15478), (763, 11786), (994, 9047), (1162, 7739), (1526, 5893)]