6418888

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 13930560

約数和(自身を除く): 7511672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 1381, 2324, 2762, 4648, 5524, 9667, 11048, 19334, 38668, 77336, 114623, 229246, 458492, 802361, 916984, 1604722, 3209444, 6418888]

約数ペア:

[(1, 6418888), (2, 3209444), (4, 1604722), (7, 916984), (8, 802361), (14, 458492), (28, 229246), (56, 114623), (83, 77336), (166, 38668), (332, 19334), (581, 11048), (664, 9667), (1162, 5524), (1381, 4648), (2324, 2762)]