1972664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1967176

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 151, 184, 284, 302, 568, 604, 1208, 1633, 3266, 3473, 6532, 6946, 10721, 13064, 13892, 21442, 27784, 42884, 85768, 246583, 493166, 986332, 1972664]

約数ペア:

[(1, 1972664), (2, 986332), (4, 493166), (8, 246583), (23, 85768), (46, 42884), (71, 27784), (92, 21442), (142, 13892), (151, 13064), (184, 10721), (284, 6946), (302, 6532), (568, 3473), (604, 3266), (1208, 1633)]