2704984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 5401440

約数和(自身を除く): 2696456

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 241, 244, 482, 488, 964, 1403, 1928, 2806, 5543, 5612, 11086, 11224, 14701, 22172, 29402, 44344, 58804, 117608, 338123, 676246, 1352492, 2704984]

約数ペア:

[(1, 2704984), (2, 1352492), (4, 676246), (8, 338123), (23, 117608), (46, 58804), (61, 44344), (92, 29402), (122, 22172), (184, 14701), (241, 11224), (244, 11086), (482, 5612), (488, 5543), (964, 2806), (1403, 1928)]