487134438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{67043}}^1$

素因数の和:67228

約数の個数: 32

約数和(自身を含む): 1119902976

約数和(自身を除く): 632768538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 67043, 134086, 201129, 402258, 469301, 938602, 1407903, 2815806, 11598439, 23196878, 34795317, 69590634, 81189073, 162378146, 243567219, 487134438]

約数ペア:

[(1, 487134438), (2, 243567219), (3, 162378146), (6, 81189073), (7, 69590634), (14, 34795317), (21, 23196878), (42, 11598439), (173, 2815806), (346, 1407903), (519, 938602), (1038, 469301), (1211, 402258), (2422, 201129), (3633, 134086), (7266, 67043)]