8439530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 16815168

約数和(自身を除く): 8375638

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1051, 1606, 2102, 4015, 5255, 8030, 10510, 11561, 23122, 57805, 76723, 115610, 153446, 383615, 767230, 843953, 1687906, 4219765, 8439530]

約数ペア:

[(1, 8439530), (2, 4219765), (5, 1687906), (10, 843953), (11, 767230), (22, 383615), (55, 153446), (73, 115610), (110, 76723), (146, 57805), (365, 23122), (730, 11561), (803, 10510), (1051, 8030), (1606, 5255), (2102, 4015)]