1861528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 3720960

約数和(自身を除く): 1859432

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 151, 184, 268, 302, 536, 604, 1208, 1541, 3082, 3473, 6164, 6946, 10117, 12328, 13892, 20234, 27784, 40468, 80936, 232691, 465382, 930764, 1861528]

約数ペア:

[(1, 1861528), (2, 930764), (4, 465382), (8, 232691), (23, 80936), (46, 40468), (67, 27784), (92, 20234), (134, 13892), (151, 12328), (184, 10117), (268, 6946), (302, 6164), (536, 3473), (604, 3082), (1208, 1541)]