2744756

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 5582976

約数和(自身を除く): 2838220

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1607, 1708, 3214, 6428, 11249, 22498, 44996, 98027, 196054, 392108, 686189, 1372378, 2744756]

約数ペア:

[(1, 2744756), (2, 1372378), (4, 686189), (7, 392108), (14, 196054), (28, 98027), (61, 44996), (122, 22498), (244, 11249), (427, 6428), (854, 3214), (1607, 1708)]